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良好的信誉和务实的作风使企业销售额连年翻番，产品配套供

给国内多家大型铝板带箔生产厂、轧钢厂、压延设备制造厂、电厂、

水泥厂、石油钻机等主机设备。常年与轴承行业内的大型企业和科

研单位开展技术合作与技术交流，使开发的新产品技术含量高、质

量可靠，完全满足用户的使用要求并替代进口，增强了在国内外市

场中的竞争力。近年来，公司加大了国际市场的开发力度，使产品

远销至美国、德国、法国、加拿大、意大利、西班牙，日本、韩国、

捷克、台湾等国家和地区，深受用户好评。公司愿竭诚为用户提供

全方位的优质服务，热诚欢迎海内外各界朋友来电来函洽谈业务！

公司主营产品范围公司主营产品范围公司主营产品范围公司主营产品范围：：：：

专业生产大型、特大型深沟球轴承、圆柱滚子轴承、调心滚子

轴承、圆锥滚子轴承、角接触球轴承、调心球轴承、推力球轴承、

推力滚子轴承、转盘轴承、机器人薄壁轴承等。产品广泛用于冶金、

矿山、石油、机械、电力等诸多领域。

公司最具竞争力的产品公司最具竞争力的产品公司最具竞争力的产品公司最具竞争力的产品：：：：

1. 薄壁类深沟球轴承、四点接触球轴承和机器人轴承；

2. 铸轧、冷轧、热轧机轴承及高精度箔轧机轴承；

3. 大型、特大型剖分轴承；

4. 石油机械泥浆泵轴承。

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Brief Introduction

Our company is a specialized Co., Ltd. which engages in manufacturing，

developing and researching of large-size bearings. The company specializes

in manufacturing more than 2000 sizes and specifications with bore diameter

of 90mm～3000mm of deep groove ball bearings；single，double，four rows

cylindrical roller bearings；single，double，four rows tapered roller bearings；

angular contact ball bearings；spherical roller bearings；thrust ball bearings；

thrust cylindrical roller bearings；tapered roller thrust bearings；spherical

roller thrust bearings；slewing bearings；thin-section bearings for robots and

inch series bearings，etc. Our company is one of the domestic manufacturers

with very complete specifications and large sales volume in China.

Our products are widely used in the fields of metallurgy，mine，

petroleum，machinery，electric power，paper-making，leather-making and

so on. Our customers come from national wide and our products are sold far

to America ，Germany，France，Spain，Canada，Italy，Japan，Korea，

Czech and Taiwan，etc. Both customers from domestic and abroad highly

praise our products. Our company will provide excellent service with various

aspects, both foreign and domestic customers are welcome to contact with us

for business.

We possess sophisticated equipments , overall inspection means for

large-size and extra large-size bearings ，and senior professional staff and

technical workers engaging in manufacturing and developing new products.

With customers’ demands，we are able to research and manufacture various

types and tolerance grades of large-size and extra large-size bearings，

especially various specific application bearings，special constructions and

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non-standard bearings.

The company has passed the ISO 9001：2000 international quality

system certificate in 2002，and gained the self-supporting import and export

rights in August,2003. My company was chosen as the grade A supplier of

qualified products by Luoyang Bearing Research Institute in 2004. The “HG

Bearings” was appraised as The Chinese Ten-top outstanding brand by

CNbearing in 2004.

Our competitive products：

1.Thin-section deep groove ball bearings，Four-point contact ball

bearings and robot bearings.

2.Bearings used for casting rolling mills, cool rolling mills, hot rolling

mills, high-precision foil rolling mills.

3.Large-size and extra large-size split bearings.

4.Bearings for slurry pumps of petroleum machinery.

5.Slewing bearings, heavy truck bearings.

Our motto：

Making contact with you for one time，we will become friend forever.

We will work hard to develop new technology and devote to develop

new products constantly，and make our contributions to the bearing Industry.

We will join in the market competition and face to the future with excellent

quality, reasonable price and perfect services.

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目录

一、深沟球轴承（Deep Groove Ball Bearings）……………………………………6-13

二、角接触球轴承(Angular Contact Ball Bearings)…………………………………14-22

三、四点接触球轴承(Four-Point Contact Ball Bearings)…………………………23-26

四、圆柱滚子轴承(Cylindrical Roller Bearings)……………………………………27-56

1. 单列圆柱滚子轴承(Single-row Cylindrical Roller Bearings)………………29-35

2. 双列圆柱滚子轴承(Double-row Cylindrical Roller Bearings)………………36-42

3. 四列圆柱滚子轴承(Four-row Cylindrical Roller Bearings)…………………43-50

4. 单列满装圆柱滚子轴承(Single-row Full Complement Cylindrical

Roller Bearings) ……………………………………………………51-53

5. 双列满装圆柱滚子轴承(Double-row Full Complement Cylindrical

Roller Bearings)……………………………………………………………54-56

五、调心滚子轴承(Spherical Roller Bearings)………………………………………57-66

六、圆锥滚子轴承(Tapered Roller Bearings)………………………………………67-80

1. 单列圆锥滚子轴承(Single-row Tapered Roller Bearings)…………………69-71

2. 双列圆锥滚子轴承(Double-row Tapered Roller Bearings)…………………72-74

3. 四列圆锥滚子轴承(Four-row Tapered Roller Bearings)……………………75-77

4. 英制圆锥滚子轴承(Inch Series Tapered Roller Bearings)…………………78-80

七、推力球轴承(Thrust Ball Bearings )……………………………………………81-86

八、推力角接触球轴承(Angular Contact Thrust Ball Bearings)……………………87-89

九、推力圆柱滚子轴承（Cylidrical Roller Thrust Bearings）………………………90-94

十、推力圆锥滚子轴承（Tapered Roller Thrust Bearings）…………………………95-97

十一、推力调心滚子轴承（Spherical Roller Thrust Bearings）…………………98-102

十二、压下机构用推力圆锥滚子轴承（ Tapered Roller Thrust Bearings

For Screw-down）……………………………………………………………103-105

十三、机器人用交叉滚子轴承（Crossed Roller Bearings For Robots）………106-107

十四、转盘轴承(Slewing Bearings)……………………………………………108-114

十五、剖分轴承(Split Bearings)…………………………………………………115-116

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深沟球轴承深沟球轴承深沟球轴承深沟球轴承

深沟球轴承是最常用的滚动轴承。它的结构简单，使用方便。主要用来承受径

向载荷，但当增大轴承径向游隙时，具有一定的角接触球轴承的性能，可以承受径、

轴向联合载荷。在转速较高又不宜采用推力球轴承时，也可用来承受纯轴向载荷。

与尺寸相同的其它类型轴承比较，此类轴承摩擦系数小，极限转速高。但不耐冲击，

不适宜承受重载荷。

深沟球轴承装在轴上后，在轴承的轴向游隙范围内，可限制轴或外壳两个方向

的轴向位移，因此可在双向作轴向定位。此外，该类轴承还具有一定的调心能力，

当相对于外壳孔倾斜 2′～10′时，仍能正常工作，但对轴承寿命有一定影响。

深沟球轴承保持架多为钢板冲压浪形保持架，大型轴承多采用车制金属实体保

持架。

深沟球轴承广泛应用于汽车、拖拉机、机床、电机、水泵、农业机械、纺织机

械等。

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Deep Groove Ball Bearings

Deep groove ball bearings are used in a considerable variety of

applications. Their structures are simple and convenient to use. The bearings

are primarily to carry radial loads, and also capable of carrying combination

loads in radial and axial directions, and have the same performance as

angular contact ball bearings when increasing internal radial clearance of

bearings. If speed is relatively high, and thrust ball bearings are not suitable,

pure axial loads can also be carried. By comparison with other types of

bearings, this type of bearings have lower friction coefficient, higher limiting

speed. But they are not suitable for carrying shock and heavy loads.

After deep groove ball bearings are mounted on the shaft, they are able to

limit the two directions of axial displacement on shafts or housings in the

extent of internal axial clearance. Therefore, they can be positioned axially. In

addition, this type of bearings have certain aligning ability.While misaligning

with housing by 2’~10’, they can also operate normally, but the operating life

would be reduced. The deep groove ball bearings are commonly fitted with

pressed steel cages, for large-size bearings, machined metal cages are used.

The deep groove ball bearings are widely used in automotives, tractors,

machine tools, motors, water-pumps, agriculture mechanics, textile

mechanics, etc.

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深沟球轴承深沟球轴承深沟球轴承深沟球轴承 Deep Groove Ball Bearings

外形尺寸基本额定载荷轴承代号重量（参考）

Dimensions Basic Load Ratings Designation Mass

mm kN 现用代号原用代号 kg

d D B rmin Cr Cor Current Original

90 115 13 1 19 21 61818 1000818 0.27

125 18 1.1 33 31.5 61918 1000918 0.58

140 16 1 41.5 39.5 16018 7000118 0.87

140 24 1.5 58 50 6018 118 1.19

160 30 2 96 71.5 6218 218 2.18

190 43 3 143 107 6318 318 4.98

95 120 13 1 19.3 22 61819 1000819 0.29

130 18 1.1 33.5 33.5 61919 1000919 0.60

145 16 1 43 42 16019 7000119 0.90

145 24 1.5 60.5 54 6019 119 1.23

170 32 2.1 109 82 6219 219 2.64

200 45 3 157 122 6319 319 5.76

100 125 13 1 19.6 23 61820 1000820 0.31

140 18 1.1 38.5 39 61920X2 820 0.89

140 20 1.1 43 42 61920 1000920 0.82

150 16 1 42.5 42 16020 7000120 0.94

150 24 1.5 64.5 56.2 6020 120 1.29

180 34 2.1 122 93 6220 220 3.17

215 47 3 173 141 6320 320 7.04

105 130 13 1 19.8 23.9 61821 1000821 0.32

145 20 1.1 42.5 44.3 61921 1000921 0.85

160 18 1 52 50.5 16021 7000121 1.24

160 26 2 72.5 66 6021 121 1.58

180 30 2 93.5 78 68221X3 821 3.32

190 36 2.1 133 105 6221 221 3.79

225 49 3 184 154 6321 321 8.09

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110 140 16 1 28.1 32.5 61822 1000822 0.49

150 20 1.1 43.5 44.5 61922 1000922 0.89

170 19 1 57.5 56.5 16022 7000122 1.51

170 28 2 85 73 6022 122 1.94

200 38 2.1 144 117 6222 222 4.45

240 50 3 205 179 6322 322 9.51

120 150 16 1 28.9 35.5 61824 1000824 0.53

165 22 1.1 55 56.9 61924 1000924 1.21

180 19 1 58.8 60.4 16024 7000124 1.6

180 28 2 88 80 6024 124 2.08

215 40 2.1 155 131 6224 224 5.29

260 55 3 228 208 6324 324 12.5

130 165 18 1.1 37 44 61826 1000826 0.75

180 24 1.5 65 67.5 61926 1000926 1.57

200 22 1.1 79.7 79.2 16026 7000126 2.4

200 33 2 106 101 6026 126 3.26

230 40 3 167 146 6226 226 5.96

280 58 4 253 242 6326 326 15.2

140 175 18 1.1 38.5 48 61828 1000828 0.83

190 24 1.5 66.5 72 61928 1000928 1.67

210 22 1.1 82.1 85 16028 7000128 2.84

210 33 2 116 109 6028 128 3.48

220 32 3 135 119 6028X3 828 4.51

250 42 3 179 167 6228 228 7.68

300 62 4 275 272 6328 328 18.5

150 190 20 1.1 49.1 58.5 61830 1000830 1.15

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150 200 24 1.5 73 79.5 62830X1 830 2.08

210 28 2 85 90.5 61930M 1000930H 2.59

225 24 1.1 91.9 98.5 16030 7000130 3.62

225 35 2.1 132 125 6030 130 4.24

270 45 3 203 199 6230 230 10

320 65 4 288 295 6330 330 22.7

160 200 20 1.1 48.5 61 61832 1000832 1.23

220 28 2 87 96 61932M 1000932H 2.71

240 25 1.5 99 108 16032 7000132 4.2

240 38 2.1 145 138 6032 132 5.15

290 48 3 215 218 6232M 232H 12.8

340 68 4 313 340 6332 332 26.2

170 230 28 2 88.8 100 61934 1000934 2.85

240 28 2 95 107 61934X1 834 4.11

260 28 1.5 118 130 16034 7000134 5.71

260 42 2.1 170 170 6034 134 6.89

310 52 4 245 260 6234 234 15.8

360 72 4 335 378 6334 334 36.6

180 225 22 1.1 62.3 78.5 61836 1000836 1.72

250 33 2 119 133 61936M 1000936H 4.16

260 34 2 140 147 61936X3 736 6.1

280 31 2 145 157 16036 7000136 7.5

280 46 2.1 188 198 6036 136 8.88

290 42 4 198 205 60136X3 836 10.7

320 52 4 262 285 6236 236 15.9

380 75 4 355 405 6336 336 43.1

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190 240 24 1.5 75.1 93.5 61838M 1000838H 2.53

260 33 2 117 133 61938M 1000938H 5.18

290 31 2 149 168 16038 7000138 7.78

290 46 2.1 188 201 6038 138K1 9.39

300 42 4 208 224 61038X3 838 11.2

340 55 4 285 322 6238 238 22.3

400 78 5 355 415 6338 338 49.7

200 250 24 1.5 74 98 61840M 1000840H 2.67

280 38 2.1 149 168 61940M 1000940H 7.28

290 38 2.1 143 158 61940X1 840 8.6

310 34 2 167 191 16040 7000140 10

310 51 2.1 207 226 6040 140 12

360 58 4 288 332 6240 240 26.7

420 80 5 380 445 6340 340 55.3

220 270 24 1.5 76.5 97.8 61844M 1000844H 2.9

300 38 2.1 152 178 61944 1000944 7.88

340 37 2.1 180 217 16044 7000144 13.1

340 56 3 252 268 6044 144 18.6

400 65 4 355 365 6244 244 37.4

460 88 5 410 520 6344 344 73.9

240 300 28 2 83.5 108 61848 1000848 4.48

320 38 2.1 154 190 61948M 1000948H 8.49

360 37 2.1 196 243 16048 7000148 13.9

360 56 3 270 292 6048 148 19.9

390 55 4 279 345 60148X3 748 27.2

440 72 4 358 467 6248 248 50.5

500 95 5 470 625 6348 348 94.4

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240 305 20 1 62.5 103 60848X3 848 3.18

330 30 1.5 142 185 60948X3 848 7.33

340 35 2.1 158 201 60048X3 848 9.58

260 320 28 2 101 148 61852M 1000852H 4.84

360 46 2.1 210 268 61952M 1000952H 14

400 44 3 237 310 16052 7000152 21.1

400 65 4 291 375 6052M 152H 29.4

480 80 5 400 540 6252 252 67

540 102 6 505 710 6352 352 118

280 350 33 2 133 191 61856 1000856 7.2

380 46 2.1 209 272 61956M 1000956H 15.1

420 44 3 243 330 16056 7000156 22.7

420 65 4 300 410 6056 156 31.2

460 63 4 340 460 60156X2 856 44.5

500 80 5 400 550 6256 256 70.4

580 108 6 570 840 6356 356 144

300 360 25 2 105 166 60860X1 760 5.05

380 38 2.1 166 233 61860 1000860 10.3

395 35 2.1 183 253 60860X3 860 12.1

420 56 3 269 370 61960M 1000960H 23.9

460 50 4 285 405 16060 7000160 31.5

460 74 4 355 500 6060 160 44.2

540 85 5 465 670 6260 260 87.8

320 400 38 2.1 168 244 61864 1000864 10.8

440 56 3 275 392 61964 1000964 25.3

480 50 4 293 430 16064 7000164 33.2

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320 480 74 4 390 570 6064 164 46.5

580 92 5 530 805 6264 264 111

340 420 38 2.1 175 265 61868 1000868 11.5

460 56 3 292 418 61968 1000968 26.6

520 82 5 440 660 6068 168 62.3

620 92 6 530 820 6268 268 129

360 440 38 2.1 192 290 61872 1000872 11.8

480 56 3 280 425 61972 1000972 27.9

540 82 5 460 720 6072 172 65.3

550 85 5 460 720 61072X3 872 72.6

650 95 6 555 905 6272 272 145

380 480 46 2.1 238 375 61876 1000876 19.5

520 65 4 325 510 61976 1000976 40

560 82 5 455 725 6076 176 68

400 500 46 2.1 241 390 61880 1000880 20.5

540 65 4 335 540 61980F3 1000980 42

600 90 5 510 825 6080 180 88.4

420 520 46 2.1 245 410 61884 1000884 21.4

560 65 4 340 570 61984F1/C9S0 1000984UT 43.6

620 90 5 530 895 6084 184 92.2

440 540 46 2.1 249 425 61888 1000888 22.3

600 74 4 395 680 61988F3 1000988 60.2

650 94 6 550 965 6088 188 106

460 580 56 3 310 550 61892 1000892 34.3

620 74 4 405 720 61992F3 1000992 62.6

680 100 6 605 1080 6092 192 123

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480 600 56 3 315 575 61896 1000896 35.4

650 78 5 450 815 61996 1000996 73.5

700 100 6 605 1090 6096 196 127

500 620 56 3 320 600 618/500 10008/500 37.2

670 78 5 460 865 619/500 10009/500 82

720 100 6 630 1170 60/500 1/500 131

530 650 56 3 325 625 618/530 10008/530 39.8

710 82 5 455 870 619/530 10009/530 89.8

780 112 6 680 1300 60/530 1/530 184

560 680 56 3 330 650 618/560 10008/560 41.5

750 85 5 525 1040 619/560 10009/560 105

600 730 60 3 355 735 618/600 10008/600 50.9

800 90 5 550 1160 619/600 10009/600 120

870 118 6 790 1640 60/600 1/600 236

630 780 69 4 420 890 618/630 10008/630 71.3

850 100 6 625 1350 619/630 10009/630 163

920 128 7.5 750 1620 60/630N1 1/630K 285

670 820 69 4 435 965 618/670 10008/670 75.4

900 103 6 675 1460 619/670 10009/670 181

980 136 7.5 765 1730 60/670 1/670 351

710 870 74 4 480 1100 618/710 10008/710 92.6

950 106 6 715 1640 619/710 10009/710 208

1030 140 7.5 1020 2310 60/710 1/710 386

750 920 78 4 525 1260 618/750 10008/750 110

1000 112 6 785 1840 619/750 10009/750 245

800 980 82 3 530 1310 618/800 10008/800 132

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1060 115 6 825 2050 619/800 10009/800 275

850 1030 82 4 559 1421 618/850 10008/850 140

900 1090 85 5 618 1532 618/900 10008/900 160

1000 1220 100 5 637 1250 618/1000 10008/1000 245

1060 1280 100 6 728 1500 618/1060 10008/1060 260

1120 1360 106 6 765 1960 618/1120 10008/1120 285

1180 1420 106 6 792 2210 618/1180 10008/1180 342

1320 1600 122 6 956 2350 618/1320 10008/1320 500

1400 1700 132 7.5 1120 2750 618/1400 10008/1400 615

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角接触球轴承

角接触球轴承极限转速较高，可以同时承受径向载荷和轴向载荷。

1. 单列角接触球轴承

单列角接触球轴承只能承受一个方向的纯轴向载荷，承受轴向载荷的能力随接

触角α的增大而增大。一般接触角有 15°、25°和 40°三种。在承受径向载荷的同

时，将产生附加轴向力使轴承内、外套圈分离。因此，一般采用成对安装。

单列角接触球轴承有分离型和不可分离型两种结构形式，与深沟球轴承相比，

由于球数较多，因次载荷容量较大，刚性较好。

分离型角接触球轴承基本型式为 S 70000型

SN 70000型为内圈可分离型。其内圈和外圈可以分别安装，适用于安装条件受

限制的部位。

不可分离型角接触球轴承的内圈和外圈不能分开安装，有以下几种基

本结构型式：

接触角α=15°，锁口在外圈为 70000 C 型，

接触角α=25°，锁口在外圈为 70000 AC型，

接触角α=40°，锁口在外圈为 70000 B型。

单列角接触球轴承主要采用金属实体保持架，在高速运转场合中一般采用酚醛

层压布管实体保持架，采用酚醛层压布管实体保持架的最高使用温度为 120°。

2. 双列角接触球轴承双列角接触球轴承为非分离型轴承，能承受较大的以径向载荷为主的径向、轴

向双向联合载荷和力矩载荷，它能限制轴或外壳双向轴向位移，接触角通常为 30°，

与单列轴承相比有更好的刚性。在结构上相当于一对背对背安装的单列角接触球轴

承，但宽度较窄，特别适用于有高刚性要求的应用场合。

双列角接触球轴承通常有装球缺口，在轴承使用时应注意使不带装球缺口的一

侧滚道承受主要载荷。

双列角接触球轴承内、外圈之间的可倾斜性有限，允许倾斜角取决于轴承的内

部间隙、轴承尺寸、内部设计及作用于轴承上的力和力矩，而最大允许倾斜角应保

证轴承内不会产生过高的附加应力。若轴承内、外圈之间存在倾斜角，将影响轴承

- 17 -

的寿命，同时造成轴承运转精度下降，运转噪声增大。

双列角接触球轴承一般采用尼龙保持架或黄铜实体保持架。

3. 四点接触球轴承四点接触球轴承为可分离型轴承，其中 QJ 0000型具有双半内圈，QJF 0000型

具有双半外圈，接触角均为 35°。在纯径向载荷作用时，钢球与套圈呈四点接触，

在纯轴向载荷作用下，钢球与套圈为两点接触，可承受双向轴向载荷。该种轴承还

可以承受力矩载荷，兼有单列和双列角接触球轴承的功能。这种轴承只有形成两点

接触时才能保证正常工作。

四点接触球轴承通常采用黄铜或铝制实体保持架。

- 18 -

Angular Contact Ball Bearings

Angular contact ball bearings have high limiting speed, and can carry

radial and axial loads.

1. Single-row angular contact ball bearings can only carry pure axial load in

one direction. The axial load capacities of bearings increase with contact

angles increasing. The nominal contact angles of the bearings are 15°， 25°

and 40°。 When the bearings carry radial loads, additional axial force will

cause the inner ring and outer ring to be separated. Therefore, they are

mounted in pair arrangement.

By comparison with deep groove ball bearings, because of more balls in

bearings, higher load ratings can be gained, and the stiffness are increased.

The basic type of the separable angular contact ball bearings is S70000 type.

SN70000 is the type which inner ring can be separated. The inner rings and

outer rings can be mounted respectively.

There are several basic types:

Contact angle α＝15°，the counter-bore on outer ring is 70000C type.

Contact angle α＝25°，the counter-bore on outer ring is 70000AC type.

Contact angle α＝40°，the counter-bore on outer ring is 70000B type.

The metal solid cages are mainly used in the single-row angular

contact ball bearings. The phenolic resin solid cages are usually used in high

speed applications. The operating temperature for phenolic resin cage is up to

120℃.

2. Double-row angular contact ball bearings

The double-row angular contact ball bearings are non-separable. They

can carry radial loads, axial loads and moment loads, and limit the axial

displacement of shafts and housings, their contact angle is 30°.By

- 19 -

comparison with single-row bearings, they have higher stiffness. They

correspond to the single-row angular contact ball bearings with back-back

arrangement, but their width is narrower, therefore, they are especially

suitable for applications requiring high stiffness.

Double-row angular contact ball bearings usually have counter-bore,

care must be taken that the raceway without counter-bore carry loads when

the bearings are used.

The permissible misalignment between inner rings and outer rings of

the double-row angular contact ball bearings depends on the internal

clearance, bearings size, design, the forces and moment applied on the

bearings. The maximum misalignment must assure that higher additional

stress can’t be produced in the bearings. If such misalignment produces

between inner rings and outer rings, the bearings life will be affected and

cause running accuracy to be reduced and operating noise increased. The

nylon cages and machined brass cages are used in the double-row angular

contact ball bearings.

3. Four-point contact ball bearings is separable type bearings. The

QJ0000 type has two separable inner rings, The QJF0000 type has two

separable outer rings, their contact angle is 35°.When the pure radial load is

applied; each ball contacts with rings at four points, and each ball contacts

with rings at two points under pure axial loads, and can carry axial loads in

both directions. The bearings can also carry moment loads and possess the

feature of single-row and double-row angular contact ball bearings. The

bearings can only normally operate when the two-point contact is formed.

The brass or aluminums solid cages are usually fitted for four-point

contact ball bearings.

- 20 -

角接触球轴承角接触球轴承角接触球轴承角接触球轴承

Single-row Angular Contact Ball Bearings





120 180 28 2 100 105 7024 AC 46124 2.62

215 40 2.1 189 172 7224 AC 46224 6.53

215 40 2.1 165 161 7224 B 66224 6.13

260 55 3 279 262 B7324C 136324 14.6

260 55 3 267 246 B7324 AC 146324 14.2

260 55 3 278 261 7324 B 66324 14.6

130 200 33 2 129 135 7026 C 36126 3.33

200 33 2 122 128 7026 AC 46126 3.33

230 40 3 206 210 7226 C 36226 7.24

230 40 3 196 220 7226 AC 46226 6.5

230 40 3 171 174 7226 B 66226 7.56

140 210 33 2 140 150 7028 AC 46128 4.14

250 42 3 230 245 B7228 AC 146228 8.74

250 42 3 230 245 7228 C 36228 9.36

250 42 3 230 235 7228 AC 46228 8.74

250 42 3 190 213 7228 B 66228 8.57

300 62 4 290 315 7328 B 66328 22.4

150 225 35 2.1 153 168 7030 AC 46130 4.83

270 45 3 248 280 B7230 AC 146230 10.6

270 45 3 248 280 7230 AC 46230 12.1

320 65 4 360 375 7330 AC 46330 25.8

320 65 4 310 340 7330 B 66330 25.8

160 240 38 2.1 161 176 B7032 AC 146132 5.81

279 40 2.1 204 182 71932X2 AC 46933 11.6

290 48 3 262 298 7232 C 36232 14.5

- 21 -







290 48 3 249 278 7232 AC 46232 14.5

260 42 2.1 193 222 7034 AC 46134 8.25

170 310 52 4 322 390 B7234 AC 146234 17.4

310 52 4 322 390 7234 C 36234 17.2

310 52 4 305 368 7234 AC 46234 17.2

180 280 46 2.1 207 252 7036 AC 46136 9.8

180 320 52 4 335 415 7236 C 36236 18.1

320 52 4 315 388 7236 AC 46236 18.1

380 75 4 375 490 7336 B 66336 37

190 260 33 2 147 192 71938 AC 1046938 4.45

290 46 2.1 214 262 7038 AC 46138 10.7

200 310 51 2.1 253 325 7040 AC 46140 14

360 58 4 375 475 7240 C 36240 25.2

360 58 4 355 448 7240 AC 46240 25.2

360 58 4 310 410 7240 B 66240 25.8

220 400 65 4 358 482 7244 AC 46244 38.5

240 320 38 2.1 203 285 71948 C 1036948 8.37

320 38 2.1 181 260 71948 AC 1046948 8.37

320 38 2.1 161 233 71948 B 1066948 8.43

320 48 2.1 184 190 72948 AC 2046948 10

440 72 4 390 600 7248 B 66248 50.9

260 320 28 1.1 114 171 71852 AC 1046852 1.85

360 46 2.1 217 310 71952 AC 1046952 13.5

400 65 1.5 280 427 7052 B 66152 28.5

- 22 -







260 480 80 2 456 702 7252 B 66252 66

270 330 30 2.1 90.8 144 7654 B 66754 5.75

280 350 33 2 140 216 71856 AC 1046856 7.2

380 46 2.1 226 337 71956 AC 1046956 15

420 65 4 287 450 7056 B 66156 30

340 460 56 3 292 510 71968 B 1066968 27.5

360 540 82 5 530 960 7072 C 36172 62.4

540 82 5 468 855 7072 AC 46172 62.5

650 95 6 585 1125 7272 B 66272 145

380 440 25 3 110 178 7676 B 66776 7.1

480 31 2 171 310.5 70876 AC 7046876 13.5

480 46 2.1 261.9 450 71876 AC 1046876 18

520 65 4 369 661.5 71976 AC 1046976 40.5

380 520 82 4 407 733 72976 AC 2046976 48.9

560 82 5 456 855 7076 AC 46176 65.5

560 82 5 421 792 7076 B 66176 65.5

400 540 65 4 380.7 702 71980 AC 1046980 42

600 90 5 544.5 1062 7080 AC 46180 90.5

600 90 5 474 918 7080 B 66180 90.5

720 103 6 656.2 1350 7280 B 66280 190

420 560 65 4 380.7 720 71984 AC 1046984 44.5

560 65 4 327 603 71984 B 1066984 44.5

620 90 5 544.5 1062 7084 AC 46184 95

620 90 5 486 954 7084 B 66184 95

- 23 -







440 600 74 4 456.3 936 71988 AC 1046988 61

650 94 6 585 1186 7088 AC 46188 100

650 94 6 514 1060 7088 B 66188 100

460 580 37 2.1 230 504 70892 AC 7046892 24.5

580 56 3 334 689 71892 AC 1046892 34.5

620 74 4 456 936 71992 AC 1046992 58

680 100 6 620 1314 7092 AC 46192 120

680 100 6 556 1160 7092 B 66192 120

480 700 100 6 632 1377 7096 AC 46196 125

700 100 6 561 1200 7096 B 66196 125

500 620 37 2.1 248 558 708/500 AC 70468/500 27

620 56 3 351 765 718/500 AC 10468/500 38

670 78 5 498 1098 719/500 AC 10469/500 78

720 100 6 644 1440 70/500 AC 461/500 130

720 100 6 573 1260 70/500 B 661/500 130

530 650 56 3 369 837 718/530 AC 10468/530 39.5

650 56 3 351 810 718/530 B 10668/530 39.5

710 82 5 556 1206 719/530 AC 10469/530 92

780 112 6 813 1944 70/530 AC 461/530 175

780 112 6 666 1530 70/530 B 661/530 175

560 680 56 3 341 837 718/560 AC 10468/560 41.5

750 85 5 533 1161 719/560 AC 10469/560 105

820 115 6 814 1944 70/560 AC 461/560 195

600 730 42 3 304 662 708/600 AC 70468/600 38.5

- 24 -







600 730 60 3 421 1044 718/600 AC 10468/600 47

800 90 5 644 1557 719/600 AC 10469/600 125

870 118 6 796 1944 70/600 AC 461/600 230

630 920 128 7.5 860 2205 70/630 AC 461/630 270

670 820 69 4 498 1161 718/670 AC 10468/670 77

980 136 7.5 1053 2790 70/670 AC 461/670 340

710 870 74 4 546 1467 718/710 AC 10468/710 93.5

950 106 6 767 1980 719/710 AC 10469/710 195

1030 140 7.5 1071 2925 70/710 AC 461/710 370

750 920 78 5 585 1620 718/750 AC 10468/750 110

1090 150 7.5 1170 3285 70/750 AC 461/750 445

800 1150 155 7.5 1197 3420 70/800 AC 461/800 500

850 1030 82 5 620 1674 718/850 AC 10468/850 140

1220 165 7.5 1377 4185 70/850 AC 461/850 595

900 1280 170 7.5 1404 4410 70/900 AC 461/900 665

950 1360 180 7.5 1467 4680 70/950 AC 461/950 805

1000 1220 100 6 831 2475 718/1000 AC 10468/1000 245

1420 185 7.5 1467 4860 70/1000 AC 461/1000 890

1060 1500 195 9.5 1512 5130 70/1060 AC 461/1060 1050

1120 1360 106 6 954 3375 718/1120 AC 10468/1120 320

1580 200 9.5 1548 5265 70/1120 AC 461/1120 1150

1140 1380 106 6 1180 3830 718/1140AC 10468/1140 318

1180 1660 212 9.5 1566 5580 70/1180 AC 461/1180 1350

1250 1500 80 6 725 2430 708/1250 AC 70468/1250 295

1500 112 6 1026 3510 718/1250 AC 10468/1250 390

1750 218 9.5 1602 5895 70/1250 AC 461/1250 1600

- 25 -

双列角接触球轴承双列角接触球轴承双列角接触球轴承双列角接触球轴承

Double-row Angular Contact Ball Bearings




d D B rmin r1min Cr Cor Current Original

100 180 60.3 2.1 2.1 142 220 3220 3056220 6.1

215 82.6 3 3 230 355 3320 3056320 13.5

110 200 69.8 2.1 2.1 170 270 3222 3056222 8.8

240 92.1 3 3 262 425 3322 3056322 19

140 210 69 2 2 178 237 4028 D 4086128 8.2

150 225 73 2 2 180 255 4030X2 D 86730 10.7

230 70 2 2 212 325 4030X3 D 86830 11.5

160 240 58 2.1 2.1 185 286 4032X2 D 4086132 9.6

240 80 2.1 2.1 224 306 4032 D 4086132 12.6

170 260 90 2.1 2.1 228 385 4034 D 4086134 18

180 280 92 2.1 2.1 290 440 4036X2 D 4086136 22

280 100 2.1 2.1 290 440 4036 D 4086136 24

190 290 92 2.1 2.1 284 424 4038X2 D 15638 22.4

290 100 2.1 2.1 284 424 4038 D 4086138 22.3

200 310 109 2.1 2.1 340 538 4040 D 4086140 29.5

310 109 2.1 2.1 340 538 4040X2 DC 4456140 29.5

220 309.5 76 3 3 259 400 4944X3 D 86744 17.2

340 118 2.1 2.1 361 591 4044 D 4086144 37.2

240 360 118 3 3 383 661 4048 D 4086148 43.5

440 144 4 4 576 1060 3248X2 D 86748 101

260 369.5 92 4 4 325 560 4952X3 D 86752 32.9

400 140 3 3 410 720 4052 D 4086152 69.9

280 390 92 4 4 367 658 4956X3 D 86756 35.3

- 26 -

双列角接触球轴承双列角接触球轴承双列角接触球轴承双列角接触球轴承

Double-row Angular Contact Ball Bearings




d D B rmin r1min Cr Cor Current Original

280 420 140 3 3 441 892 4056 D 4086156 82.5

300 460 160 3 3 475 1090 4060 D 4086160 101

320 459.5 140 4 4 504 1010 4064X3 D 86764 73.9

480 160 3 3 496 1200 4064 D 4086164 120

340 520 180 3 3 525 1360 4068 D 4086168 132

- 27 -

四点接触球轴承四点接触球轴承四点接触球轴承四点接触球轴承

Four-Point Contact Ball Bearings




d D B rmin Cr Cor Current Original 120 180 28 2 152 208 QJ1024 176124 2.6

180 28 2 152 208 QJF1024 116124 2.6

215 40 2.1 280 275 QJ224 176224 6.6

215 40 2.1 280 275 QJF224 116224 6.6

260 55 3 352 392 QJ324 176324 15.5

260 55 3 352 392 QJF324 116324 15.5

130 200 33 2 202 230 QJ1026 176126 4

200 33 2 202 230 QJF1026 116126 4

230 40 3 288 290 QJ226 176226 7.5

230 40 3 288 290 QJF226 116226 7.5

280 58 4 423 560 QJ326 176326 18.6

280 58 4 423 560 QJF326 116326 18.6

140 210 33 2 205 242 QJ1028 176128 4.2

210 33 2 205 242 QJF1028 116128 4.2

210 35 2.1 205 242 QJF1028X2 116728 4.5

250 42 3 292 352 QJ228 176228 10.6

250 42 3 292 352 QJF228 116228 10.6

300 62 4 422 512 QJ328 176328 24

300 62 4 422 512 QJF328 116328 24

150 225 35 2.1 225 275 QJ1030 176130 5.1

225 35 2.1 225 275 QJF1030 116130 5.1

270 45 3 302 372 QJ230 176230 12.5

270 45 3 302 372 QJF230 116230 12.5

320 65 4 494 710 QJ330 176330 29

- 28 -







150 320 65 4 494 710 QJF330 116330 29

160 240 38 2.1 260 318 QJ1032 176132 6.3

240 38 2.1 260 318 QJF1032 116132 6.3

290 48 3 352 455 QJ232 176232 14.6

290 48 3 352 455 QJF232 116232 14.6

340 68 4 585 865 QJ332 176332 31

340 68 4 585 865 QJF332 116332 31

170 260 42 2.1 226 350 QJ1034 176134 8.5

260 42 2.1 226 350 QJF1034 116134 8.5

265 42 2.1 226 350 QJF1034X1 176734 9

310 52 4 358 480 QJ234 176234 19.5

310 52 4 358 480 QJF234 116234 19.5

360 72 4 618 965 QJ334 176334 41.5

360 72 4 618 965 QJF334 116334 41.5

180 280 46 2.1 335 408 QJ1036 176136 11

280 46 2.1 335 408 QJF1036 116136 11

320 52 4 392 545 QJ236 176236 20.5

320 52 4 392 545 QJF236 116236 20.5

190 290 46 2.1 348 430 QJ1038 176138 11.5

290 46 2.1 348 430 QJF1038 116138 11.5

340 55 4 455 735 QJ238 176238 39

340 55 4 455 735 QJF238 116238 39

200 310 51 2.1 380 498 QJ1040 176140 14.9

- 29 -







200 310 51 2.1 380 498 QJF1040 116140 14.9

360 58 4 507 850 QJ240 176240 27

360 58 4 507 850 QJF240 116240 27

220 340 56 3 448 622 QJ1044 176144 19.6

340 56 3 448 622 QJF1044 116144 19.6

240 360 56 3 458 655 QJ1048 176148 21

360 56 3 458 655 QJF1048 116148 21

260 400 65 4 510 765 QJ1052 176152 31.3

400 65 4 510 765 QJF1052 116152 31.3

280 420 65 4 540 835 QJ1056 176156 33.2

420 65 4 540 835 QJF1056 116156 33.2

300 460 74 4 630 1040 QJF1060 116160 47

320 480 74 4 650 1090 QJ1064 176164 49.5

480 74 4 650 1090 QJF1064 116164 49.5

340 520 82 5 725 1270 QJ1068 176168 67.5

360 520 82 5 725 1270 QJF1068 116168 67.5

540 82 5 768 1380 QJ1072 176172 69.2

540 82 5 768 1380 QJF1072 116172 69.2

540 82 5 713.7 1620 QJ 1072 176172 70.5

650 122 6 999 2340 QJ 1272 1176272 190

380 560 82 5 737 1710 QJ 1076 176176 73.5

680 132 6 1053 2565 QJ 1276 1176276 220

400 600 90 5 814 1944 QJ 1080 176180 95.5

720 140 6 1170 2925 QJ 1280 1176280 265

- 30 -







420 560 65 4 573 1440 QJ 1984 1176984 51

620 90 5 831 2052 QJ 1084 176184 99.5

760 150 7.5 1287 3375 QJ 1284 1176284 315

440 600 74 4 685 1710 QJ 1988 1176988 65

650 94 6 896 2250 QJ 1088 176188 115

790 155 7.5 1260 3375 QJ 1288 1176288 350

460 680 100 6 936 2385 QJ 1092 176192 130

830 165 7.5 1377 3825 QJ 1292 1176292 415

480 700 100 6 954 2520 QJ 1096 176196 135

870 170 7.5 1512 4275 QJ 1296 1176296 470

- 31 -

圆柱滚子轴承圆柱滚子轴承圆柱滚子轴承圆柱滚子轴承

圆柱滚子轴承属分离型轴承，该类轴承按所装滚子的列数分为单列、双列、和

四列圆柱滚子轴承等不同的结构形式。

1．单列圆柱滚子轴承单列圆柱滚子轴承单列圆柱滚子轴承单列圆柱滚子轴承

单列圆柱滚子轴承一般只用于承受径向载荷。其滚子与套圈滚道为线接触，因

此，与相同尺寸的向心球轴承相比，其径向载荷能力较大（提高 1.5～3倍），耐冲击、

刚性好，但不能承受轴向载荷。

单列圆柱滚子轴承属于可分离型轴承,滚子通常由一个轴承套圈的两个挡边引

导，保持架、滚子和引导套圈组成一组合件，可与另一个轴承套圈分离。此种轴承

安装、拆卸较方便，尤其是当要求内、外圈与轴、壳体都是过盈配合时更显示其优

点。

单列圆柱滚子轴承的各种结构是以挡边的设置来区分的：N 型圆柱滚子轴承内

圈有两个挡边而外圈无挡边，NU型圆柱滚子轴承内圈无挡边而外圈有两个挡边。N

型和 NU 型圆柱滚子轴承都是浮动轴承，它们都是可分离的，安装和拆卸方便。NJ

型轴承内圈有单挡边而外圈有双挡边，可以承受单向轴向载荷，NF型轴承内圈有双

挡边而外圈有单挡边。

单列圆柱滚子轴承要求与其配合的轴和外壳孔的加工精度较高，安装时不允许

内圈轴线与外圈轴线相互倾斜，因两轴线倾斜时，将使滚子与套圈接触不均匀，引

起应力集中，严重影响轴承的载荷能力，大大降低轴承的使用寿命。当内、外圈滚

道或滚子母线带有一定凸度时，可降低滚子与滚道接触的边缘效应，提高轴承寿命。

圆柱滚子轴承不能限制轴（外壳）的轴向位移，若需轴向限位时，往往需要与

其它类型轴承（如深沟球轴承）配合使用。

此类轴承一般只用于承受径向载荷，只有内、外圈均带挡边的单列轴承可承受

一定的轴向载荷或较大的间歇轴向载荷。

圆柱滚子轴承一般不允许轴相对外壳孔倾斜。但是单列圆柱滚子轴承，在轻载荷

条件下，允许内、外圈轴线相互倾斜 2′，如果载载荷较大，允许误差稍大，但不得

超过 4′。

单列圆柱滚子轴承，当轴承外径 D≤400mm 时，一般采用钢板（或带）冲压保

持架，外径 D＞400mm时，采用钢或黄铜实体保持架。

单列圆柱滚子轴承主要用于大型电机、机床主轴、车轴轴箱、柴油机曲轴以及

汽车、拖拉机的变速箱等。

- 32 -

2．双列圆柱滚子轴承双列圆柱滚子轴承双列圆柱滚子轴承双列圆柱滚子轴承

双列圆柱滚子轴承有圆柱形内孔和圆锥形内孔两种结构，该类轴承具有结构紧

凑、刚性大、承载能力大、受载后变形小等优点，特别适用于机床主轴支承。NN型

轴承内圈双挡边而外圈无挡边，NNU型轴承为外圈双挡边而内圈无挡边。这两种轴

承均不限制轴与外壳间的相对轴向位移，用作非定位轴承。

该类型轴承的保持架多采用车制实体保持架。

3. 四列圆柱滚子轴承四列圆柱滚子轴承四列圆柱滚子轴承四列圆柱滚子轴承

四列圆柱滚子轴承是主要的轧辊轴承之一，其结构紧凑，刚性好，径向承载能

力高，但不能承受轴向力。由于内圈无挡边，所以可分别安装内圈和外圈组件（带

全套滚子和保持架），轴承的清洗、检查和拆卸均很方便。

此类轴承可获得较高的加工精度，加之轴承本身的摩擦较其它轴承为低，故四

列圆柱滚子轴承特别适用于要求高速和高精度的轧辊，如线材轧机，型材轧机和薄

板冷热轧机、开坯机等的支承。

四列圆柱滚子轴承采用黄铜实体保持架或支柱保持架。

4. 满满满满装装装装滚子圆柱滚子轴承滚子圆柱滚子轴承滚子圆柱滚子轴承滚子圆柱滚子轴承

满装滚子圆柱轴承可分为：单列满装滚子圆柱滚子轴承（NCF）和双列满装滚子

圆柱滚子轴承（NNCF）。

满装滚子圆柱滚子轴承无保持架，可装入最大数量的滚子，从而具有极大的载荷

容量。由于是满装滚子型，因此，与带保持架的轴承相比，高速性能较差。开式单

列及双列轴承，主要用于一般机械设备的低速重载情况。闭式双列轴承主要用于起

重机钢索滑轮。

- 33 -

Cylindrical Roller Bearings

The cylindrical roller bearings are separable type bearings. This type

of bearings is divided into single-row, double-row and four-row cylindrical

roller bearings according to the row of rollers.

1. Single-row cylindrical roller bearings

The single-row cylindrical roller bearings are usually used to carry

radial loads, their rollers contact raceway with line-contact. Therefore, by

comparison with radical ball bearings with the same size, their radial load

carrying capacity is high (1.5~3 times), and can carry shock loads, have

better stiffness, but can’t carry axial loads.

The single-row cylindrical roller bearings are separable type bearings.

The cages, rollers and rings are assembled to a unit, and can be separated

from another ring. This type of bearings is easy to be mounted and

dismounted.

Type N cylindrical roller bearings have inner ring with both ribs and

outer ring without rib. Type NU cylindrical roller bearings have outer ring

with both ribs and inner ring without rib. Type N and NU cylindrical roller

bearings are all free end bearings, separable, easy to be mounted and

dismounted. Type NJ bearings have inner ring with single rib and outer ring

with both ribs. This type of bearings can carry axial load in one direction.

Type NF bearings have inner ring with both ribs and outer ring with single

rib.

The cylindrical roller bearings are not capable of limiting axial

displacement of shaft (housing). If the axial displacement is not permitted,

they are usually used with other types of bearings (e.g. deep groove ball

- 34 -

bearings).

This type of bearings is usually used to carry radial loads.

The single-row bearings with rib on inner and outer rings are capable

of carrying certain axial load or higher short period axial loads.

The misalignment relative to housing is not permitted for cylindrical

roller bearings, but 2’angular misalignment between inner ring and outer ring

is permitted. If the loads are higher, the more angular misalignment is

permitted, but limiting value is 4’.

When the outer diameter D400mm, machined steel or brass solid cages are used.

The single-row cylindrical roller bearings are mainly used in large

electric motors, machine tool spindles, axle boxes of rail vehicles, and gear

boxes of automotives and tractors.

2. Double-row cylindrical roller bearings have two structures with cylindrical

bore and tapered bore. This type of bearings possesses higher Stiffness and

load carrying capacity, and are especially applied to spindles of machine tools.

Type NN has both ribs on inner ring and no rib on outer rings. Type NNU has

both ribs on outer ring and no rib on inner rings. Above two types of bearings

are not capable of limiting axial displacement between shafts and housings,

so they are used as floating bearings.

The machined solid cages are usually used for this type of bearings.

3. Four-row cylindrical roller bearings

The four-row cylindrical roller bearings are the one of the main bearings

for rolling mills. They have compact structure, higher stiffness and radial

- 35 -

load carrying capacity, but not capable of carrying axial load. Because of no

rib on inner rings, so inner rings and outer ring assemblies (a set of rollers

and cages) can be mounted respectively, cleaning, inspecting and

dismounting are very convenient.

This type of bearings have higher precision, and the bearings itself has

lower friction comparing with other bearings. Therefore, four-row cylindrical

roller bearings are especially applied to high speed and high precision rolling

mill, big mills, etc.

The machined solid brass cages and pin-type cages are used for

four-row cylindrical roller bearings.

4. Full complement cylindrical roller bearings

The full complement cylindrical roller bearings are divided into single-

row full complement cylindrical roller bearings (NCF) and double-row full

complement cylindrical roller bearings.

The full complement cylindrical roller bearings have no cage, so they

can be assembled with the greatest number of roller; they have very high load

carrying capacity. By comparison with the bearings with cages, they are not

suitable for high speed applications. The open-type single and double rows

bearings are primarily used in general mechanical equipments under lower

speed and heavier loads. The double-row bearings with seals primarily are

used in pulley of cranes.

- 36 -

圆柱滚子轴承圆柱滚子轴承圆柱滚子轴承圆柱滚子轴承 Single-row Cylindrical Roller Bearings




d D B Fw Ew rmin Cr Cor Current Original

120 180 28 135 — 2 130 168 NU 1024M 32124H 2.96

180 28 135 — 2 130 168 NJ 1024 42124 3.09

215 40 — 195.5 2.1 250 211 N 224M 2224H 6.2

215 40 143.5 — 2.1 322 422 NU 224M 32224H 6.2

215 40 143.5 — 2.1 322 422 NJ 224M 42224H 6.2

240 80 — — 3 477 408 NJ 624 42724 17.8

260 86 154 — 3 632 868 NU 2324 32624 23.8

310 72 — 260 5 660 530 N 424 2424 29

310 72 170 — 5 642 772 NU 424 32424 29.1

310 72 170 — 5 642 772 NJ 424 42424 29.1

130 200 33 148 — 2 152 212 NU 1026 32126 3.84

250 80 — — 3 547 473 NJ 626 42726 18.7

280 58 — 204 4 515 410 N 326 2326 17.8

280 58 167 — 4 492 620 NU 326 32326 17.9

280 58 167 — 4 492 620 NJ 326 42326 18.2

280 93 — 243 4 770 685 N 2326 2626 29

280 93 167 — 4 748 1060 NU 2326 32626 28.7

280 93 167 — 4 748 1060 NJ 2326 42626 29

340 78 185 — 5 782 942 NU 426 32426 41.5

340 78 185 — 5 782 942 NJ 426 42426 41.7

140 250 68 169 — 3 438 700 NJ 2228 42528 17

300 62 — 221 4 545 690 NF 328 12328 21.8

300 62 — 221 4 545 690 N 328 2328 21.9

300 62 180 — 4 545 690 NU 328 32328 22.2

300 62 180 — 4 545 690 NJ 328 42328 22.6

- 37 -


Single-row Cylindrical Roller Bearings





140 300 102 — 260 4 825 1180 N 2328 2628 34.6

300 102 180 — 4 825 1180 NU 2328 32628 36

360 82 196 — 5 845 1020 NU 428 32428 48

360 82 196 — 5 845 1020 NJ 428 42428 48.8

150 270 45 — 238 3 360 490 N 230 2230 11.6

270 45 182 — 3 360 490 NU 230 32230 11.8

270 45 182 — 3 360 490 NJ 230 42230 12

270 73 182 — 3 530 772 NJ 2230 42530 18.1

320 65 — 277 4 595 765 N 330 2330 26.5

320 65 193 — 4 595 765 NU 330 32330 26.7

320 65 193 — 4 595 765 NJ 330 42330 26.9

320 108 — 277 4 930 1340 NF 2330 12630 43.6

320 108 193 — 4 930 1340 NU 2330 32630 45.7

320 108 193 — 4 930 1340 NJ 2330 42630 45.7

160 290 48 — 255 3 405 552 N 232 2232 14.3

290 48 195 — 3 405 552 NU 232 42232 14.4

290 48 195 — 3 405 552 NJ 232 2232 14.2

290 80 195 — 3 590 898 NU 2232 32532 24.5

340 68 — 292 4 628 825 N 332 2332 30.8

340 68 208 — 4 628 825 NU 332 32332 31

340 68 208 — 4 628 825 NJ 332 42332 31.5

340 114 208 — 4 972 1430 NU 2332 32632 54.5

170 260 42 193 — 2.1 255 365 NU 1034 32134 8.3

310 52 — 272 4 425 650 N 234 2234 18.2

310 52 208 — 4 425 650 NU 234 32234 17.9

- 38 -







170 310 52 208 — 4 425 650 NJ 234 42234 19.2

310 86 208 — 4 715 1080 NU 2234 32534 30

360 72 — 310 4 715 952 N 334 2334 38.1

360 72 220 — 4 715 952 NU 334 32334 37.7

360 72 220 — 4 715 912 NJ 334 42334 38.4

360 120 220 — 4 1110 1650 NU 2334 32634 62.3

360 120 220 — 4 1110 1650 NJ 2334 42634 63.6

180 320 52 — 282 4 425 650 N 236 2236 19.7

320 52 218 — 4 425 650 NU 236 32236 19.2

320 52 218 — 4 425 650 NJ 236 42236 19.3

320 86 218 — 4 745 1140 NU 2236 32536 30.8

320 86 218 — 4 745 1140 NJ 2236 42536 31.9

380 75 — 328 4 860 710 N 336 2336 39.6

380 75 232 — 4 835 1100 NU 336 32336 42.8

380 75 232 — 4 835 1100 NJ 336 42336 42.7

380 126 232 — 4 1200 1780 NU 2336 32634 77.9

380 126 232 — 4 1200 1780 NJ 2336 42634 77.9

190 260 42 — — 2 239 216 NU 2938 2032938 6.45

340 55 231 — 4 512 745 NU 238 32238 21.6

340 55 231 — 4 512 745 NJ 238 42238 22

340 92 231 — 4 975 1570 NU 2238 32538 38.6

400 78 — 345 5 882 1190 N 338 2338 50.2

400 78 245 — 5 882 1190 NU 338 32338 48.5

200 310 51 — 281 2 408 408 N 1040 42140 10.2

310 51 229 — 2.1 408 615 NU 1040 32140 14.3

- 39 -







200 310 51 229 — 2.1 408 615 NJ 1040 42140 14.7

360 58 — 316 4 570 842 N 240 2240 26.8

360 58 244 — 4 570 842 NU 240 32240 26.5

360 58 244 — 4 570 842 NJ 240 42240 27.1

420 138 — 360 4 1510 2240 N 2340 2640 94.5

420 165 260 — 5 1730 2660 NU 3340 3032340 118

220 340 56 250 — 3 448 685 NU 1044 32144 19.3

340 56 250 — 3 448 685 NJ 1044 42144 19.6

400 65 — 350 4 702 1050 N 244 2244 36.7

400 65 270 — 4 702 1050 NU 244 32244 35

400 65 270 — 4 702 1050 NJ 244 42244 35.4

400 108 270 — 4 1360 2330 NU 2244 32544 62.2

400 108 270 — 4 1360 2330 NJ 2244 42544 62.2

460 88 284 — 5 1080 1465 NU 344 32344 75.6

460 145 284 — 5 1780 2620 NU 2344 32644 114

230 350 70 — — 2.1 856 610 NF 646 402746 26

370 80 — — 3 826 795 N 646 2746 37

240 360 37 — — 2.1 388 392 N 048 7002148 14.7

360 56 270 — 3 470 745 NU 1048 32148 20.4

360 56 270 — 3 470 745 NJ 1048 42148 21

360 92 270 — 3 855 938 NU 3248 3032148 35.5

440 72 295 — 4 880 1345 NU 248 32248 46.9

440 72 295 — 4 880 1345 NJ 248 42248 49.6

500 95 310 — 5 1290 1810 NU 348 32348 97.7

250 380 50 — — 4 660 643 N 650 2750 19.8

- 40 -







260 400 44 — — 3 552 603 N 052 7002152 22.7

400 65 — 364 4 621 630 N 1052 2152 30.8

400 65 296 — 4 592 932 NU 1052 32152 29.5

480 80 320 — 5 1100 1580 NU 252 32252 67.2

280 420 65 316 — 4 600 965 NU 1056 32156 33.4

300 460 74 340 — 4 880 1470 NU 1060 32160 44.4

460 74 340 — 4 880 1470 NJ 1060 42160 45.1

460 118 340 — 4 1690 1340 NU 3060 3032160 72

540 85 364 — 5 1350 2190 NU 260 32260 87.2

620 109 — — 7.5 2010 1840 NU 360 32360 166

320 480 74 360 — 4 890 1520 NU 1064 32164 47

480 74 360 — 4 890 1520 NJ 1064 42164 47

340 520 57 — — 4 995 935 N 068 7002168 45.5

530 133.5 — — 4 1660 1810 N 668 2768 117

360 650 170 435 — 6 3500 6050 NU 2272 32572 263

750 224 655 — 7.5 5010 8740 NU 2372 32672 485

380 480 60 — 451 2.1 647 756 N 2876 2002876 24.6

400 540 65 — — 4 785 988 NU 1980 1032980 42.7

600 90 450 — 5 1420 2480 NU 1080 32180 88.8

600 148 458 — 5 2150 4450 NU 3080 3032180 145

650 145 — — 6 2830 3030 N 2180 2002780 190

440 546 46 — — 2.5 413 476 NU 688 32788 26.5

720 122 — — 6 2320 2220 N 1188 1002788 191

460 620 95 — — 4 1340 2930 N 2992 2002992 82.4

620 95 504 — 4 1340 2060 NU 2992 2032992 84

- 41 -







500 670 100 — — 5 2000 2410 NU 29/500 20329/500 99.5

530 710 106 578 — 5 1770 3900 NU 29/530 20329/530 123

630 850 100 690 — 6 1850 3900 N 19/630 10029/630 160

850 128 — — 6 3050 4260 NU 29/630 20329/630 206

700 930 160 — — 6 3200 4580 NU 6/700 327/700 295

710 950 106 — — 6 2300 5000 N 19/710 10023/710 205

950 106 775 — 6 2300 5000 NU 19/710 10329/710 207

800 1060 115 870 — 6 2760 6150 NU 19/800 10329/800 280

840 1040 125 — — 3 2530 5290 N 6/840 27/840 240

850 1120 118 925 — 6 2780 6350 NU 19/850 10329/850 320

1120 155 917 — 6 4450 10500 NU 29/850 20329/850 425

950 1250 175 1024 — 7.5 5270 9120 NU 29/950 20329/950 563

1250 224 — 7.5 6780 10500 N 39/950 30029/950 745

1000 1220 100 1053 — 6 2376 5895 NU 18/1000 10328/1000 265

1220 128 1053 — 6 2376 5896 NUP 18/1000 10928/1000 287

1320 185 1082 — 7.5 6336 15570 NU 29/1000 20329/1000 700

1060 1280 128 — 1225 6 3222 9360 N 28/1060 20028/1060 360

1400 150 — — 7.5 4500 10000 NU 19/1060 10329/1060 683

1400 195 1146 — 7.5 6489 15570 NU 29/1060 20329/1060 870

1400 250 1146 — 7.5 8217 21600 NU 39/1060 30329/1060 1070

1060 1500 325 — 1390 9.5 11700 29250 N 30/1060 30021/1060 1900

1120 1360 106 1182 — 6 3069 7785 NJ 18/1120 10428/1120 335

1580 345 1231 — 9.5 14130 35100 NU 30/1120 30321/1120 2150

1180 1420 106 1242 — 6 2727 7020 NJ 18/1180 10428/1180 350

1540 206 1258 — 7.5 8073 19440 NU 29/1180 20329/1180 1050

- 42 -







1180 1540 272 — 1466 7.5 10080 26100 N 39/1180 30029/1180 1400

1250 1750 290 — 1635 9.5 11520 27450 N 20/1250 20021/1250 2320

1320 1600 122 1395 — 6 34200 9000 NU 18/1320 10328/1320 530

1720 230 1420 — 7.5 10260 27450 NU 29/1320 20329/1320 1500

1720 300 — 1640 7.5 11880 30600 N 39/1320 30029/1320 1900

1850 400 — 1737 12 19440 49500 N 30/1320 30021/1320 3550

1400 1700 175 — 1637 7.5 5940 16470 N 28/1400 20028/1400 860

1900 2300 175 — 2204 9.5 7722 22500 N 18/1900 10028/1900 1480

- 43 -

双列圆柱滚子轴承双列圆柱滚子轴承双列圆柱滚子轴承双列圆柱滚子轴承

Double-row Cylindrical Roller Bearings





200 280 60 2.1 420 815 NN 3940 3282940 10.6

280 80 2.1 484 960 NN 4940K/W20 4182940Y 14.1

280 80 2.1 570 1220 NN 4940 4282940 15.3

280 80 2.1 570 1220 NNU 4940 4482940 15.3

310 82 2.1 655 1170 NN 3040 3282140 22.7

310 82 2.1 655 1170 NNU 3040 3482140 22.7

310 109 2.1 890 1730 NN 4040 4282140 30.4

220 300 60 2.1 440 895 NN 3944 3282944 11.4

300 80 2.1 600 1330 NN 4944 4282944 16.6

300 80 2.1 600 1330 NNU 4944 4482944 18

340 90 3 815 1480 NN 3044 3282144 29.6

340 90 3 815 1480 NNU 3044 3482144 30

340 118 3 1190 2400 NN 4044 4282144 39.8

370 120 4 1050 1810 NN 3144 3282744 51.9

370 120 4 1050 1810 NNU 3144 3482744 52.3

240 300 60 1.1 405 1030 NN 4848 4282848 9.77

320 60 2.1 460 975 NN 3948 3282948 12.2

320 80 2.1 625 1450 NN 4948 4282948 17.9

320 80 2.1 625 1450 NNU 4948 4482948 18

360 80 3 855 1600 NN 3048 3282148 17.5

360 92 3 855 1600 NNU 3048 3482148 32.7

360 118 3 1240 2600 NN 4048 4282148 39.3

360 118 3 1240 2600 NNU 4048 4482148 42.7

400 128 4 1170 2040 NN 3148 3282748 64.2

400 160 4 1880 3530 NNU 4148 4482748 85

- 44 -







260 360 75 2.1 670 1380 NN 3952 3282952 21.4

360 100 2.1 711 1540 NN 4952KK 4182952 29.2

360 100 2.1 935 2100 NN 4952 4282952 28.3

360 100 2.1 935 2100 NNU 4952 4482952 31.1

400 104 4 969 1810 NN 3052K 3182152 47.1

400 104 4 969 1810 NN 3052 3282152 48.5

400 140 4 1550 3250 NN 4052 4282152 59.7

400 140 4 1550 3250 NNU 4052 4482152 65

440 144 4 1480 2660 NN 3152 3282752 89.1

280 350 69 1.1 445 1160 NN 4856 4282856 15.3

380 75 2.1 695 1460 NN 3956 3282956 22.7

380 100 2.1 960 2230 NN 4956 4284956 32.9

380 100 2.1 960 2230 NNU 4956 4482956 33

420 106 4 1020 1950 NN 3056K 3182156 49.1

420 106 4 1020 1950 NN 3056 3282156 49.9

460 146 5 1520 2790 NN 3156 3282756 95.7

300 380 80 2.1 690 1760 NNU 4860 4482860 21.7

420 118 3 1230 2870 NN 4960 4282960 51.6

420 118 3 1230 2870 NNU 4960 4482960 51.9

460 118 4 1180 2250 NN 3060 3282160 71.7

460 118 4 1180 2250 NN 3060K 3182160 69.6

500 160 5 1760 3150 NN 3160 3282760 125

500 160 5 1760 3150 NNU 3160 3482760 126

320 400 80 2.1 700 1840 NNU 4864 4482864 22.8

440 118 3 1260 3050 NN 4964 4282964 50.2

- 45 -







320 440 118 3 1260 3050 NN 4964K 4182964 52

440 118 3 1260 3050 NNU 4964 4482964 54.9

480 121 4 1350 2670 NN 3064 3282164 76.6

480 121 4 1350 2670 NNU 3064 3482164 76.9

480 160 4 1960 4300 NNU 4064 4482164 103

540 176 5 2090 3750 NNU 3164 3482764 154

340 460 90 3 905 2020 NN 3968 3282968 42.9

460 118 3 1040 2450 NN 4968K 4182968 53.8

460 118 3 1350 3400 NN 4968 4282968 52.1

460 118 3 1350 3400 NNU 4968 4482968 57.8

520 133 5 1560 3020 NN 3068K 3182168 101

520 133 5 1560 3020 NN 3068 3282168 104

520 180 5 2420 5350 NNU 4068 4482168 141

360 480 90 3 930 2130 NN 3972 3282972 44.9

480 118 3 1390 3550 NNU 4972 4482972 60.6

540 134 5 1630 3240 NN 3072 3282172 106

540 134 5 1630 3240 NN 3072K 3182168 106

540 134 5 1630 3240 NNU 3072 3482172 108

540 180 5 2530 5450 NN 4072 3282176 132

380 520 140 4 1880 4600 NN 4976 4282976 81.3

520 140 4 1880 4600 NNU 4976 4482976 88.8

560 135 5 1590 3240 NN 3076K 3182176 110

560 135 5 1590 3240 NN 3076 3282176 114

620 194 5 2620 4950 NN 3176 3282776 224

620 194 5 2620 4950 NNU 3176 3482776 228

- 46 -







400 500 100 2.1 905 2540 NNU 4880 4482880 45.7

540 108 4 1240 2400 NN 3980K 318980 71.3

600 148 5 1980 3660 NN 3080K 3182180 143

600 148 5 1980 3660 NN 3080 3282180 147

650 200 6 2770 5400 NNU 3180 3482780 262

420 560 106 4 1280 2900 NN 3984 3282984 71.2

560 140 4 2000 5150 NN 4984 4282984 87.9

560 140 4 2000 5015 NNU 4984 4482184 97.2

620 150 5 2130 4450 NN 3084 3282184 154

620 150 5 2130 4450 NNU 3084 3482184 155

620 200 5 3150 7100 NN4 084 4282184 189

620 200 5 3400 7850 NNU 4084 4482184 209

700 224 6 3550 6800 NNU 3184 3482784 347

440 540 100 2.1 950 2790 NNU 4888 4482888 49.5

650 157 6 2360 4900 NN 3088 3282188 177

650 157 6 2360 4900 NNU 3088 3482188 178

720 226 6 3500 6800 NN 3188 3282788 357

460 620 118 4 1610 3700 NN 3992 3282992 94.5

620 160 4 2400 6200 NNU 4992 4482992 140

680 163 6 2470 5070 NN 3092K 3182192 204

680 163 6 2470 5070 NN 3092 3282192 204

480 650 170 5 2690 7000 NN 4996 4282996 164

700 165 6 2600 5550 NN 3096 3282196 211

790 248 7.5 4050 8100 NN 3196 3282796 447

500 670 170 5 2720 7200 NNU 49/500 44829/500 171

- 47 -







500 720 167 6 2580 5600 NN 30/500 32821/500 205

720 167 6 2580 5600 NNU 30/500 34821/500 220

530 710 136 5 2040 4900 NN 39/530 32829/530 149

710 180 5 2900 7050 NNU 49/530 44829/530 202

780 185 6 3200 6900 NN 30/530 32821/530 296

560 750 140 5 2370 4860 NN 39/560 32829/530 188

750 190 5 3250 8700 NNU 49/560 44829/560 239

780 180 8 2400 6400 NN 6/560 2872/560 266

820 195 8 2460 6560 NN 30/560K 31821/560 341

820 258 6 4100 10600 NN 40/560 42821/560 472

920 280 7.5 6850 13700 NNU 31/560 34827/560 738

600 800 200 5 3850 10500 NNU 49/600 44829/600 284

800 200 5 3450 7180 NN 49/600K 41829/600 257

870 200 6 3420 7785 NN 30/600 32821/600 355

870 272 6 6138 14040 NNU 40/600 44821/600 530

980 375 7.5 8910 18990 NNU 41/600 44827/600 1100

630 780 150 4 2290 7000 NNU 48/630 44828/630 160

850 218 6 4200 11400 NN 49/630 42829/630 328

850 218 6 4000 10800 NNU 49/630 44829/630 356

920 212 7.5 3860 8820 NN 30/630 32821/630 430

920 290 7.5 6885 15750 NNU 40/630 44821/630 635

1030 400 7.5 9900 21600 NNU 41/630 44827/630 1330

670 900 230 6 4450 12330 NN 49/670 42829/670 419

980 230 7.5 4620 10260 NN 30/670K 31821/670 597

980 308 7.5 7578 17640 NNU 40/670 44821/670 765

- 48 -







1090 412 7.5 10890 22950 NNU 41/670 44827/670 1500

710 870 160 4 2640 8350 NNU 48/710 44828/710 203

950 243 6 4850 13770 NNU49/710 44829/710 480

1030 236 7.5 5148 11880 NN 30/710 32821/710 590

1030 315 7.5 8415 19440 NNU 40/710 44821/710 850

1150 438 9.5 12060 25650 NNU 41/710 44827/710 1790

750 920 170 5 3070 9180 NN 48/750 42828/750 240

1000 250 6 4950 14400 NNU 49/750 44829/750 540

1090 250 7.5 6336 14400 NN 30/750 32821/750 705

1090 335 7.5 9180 21600 NNU 40/750 44821/750 925

1220 475 9.5 14490 31950 NNU 41/750 44827/750 2230

800 1060 258 6 5247 15300 NNU 49/800 44828/800 615

1150 258 7.5 7029 16200 NN 30/800 32821/800 790

1150 345 7.5 9720 23400 NNU 40/800 44821/800 1140

1280 475 9.5 14850 32850 NNU 41/800 44827/800 2390

1030 180 5 3400 11400 NNU48/850 44828/850 310

850 1120 272 6 5346 16200 NNU 49/850 44829/850 715

1220 272 7.5 7128 16740 NN 30/850 32821/850 940

1220 365 7.5 10530 25650 NNU 40/850 44821/850 1340

1360 500 6 19080 40500 NNU 41/850 44827/850 2900

900 1180 280 6 5940 18000 NNU 49/900 44829/900 805

1280 280 7.5 7425 18000 NN 30/900 32821/900 1050

1280 375 7.5 11520 28350 NNU 40/900 44821/900 1500

1420 515 6 19800 42750 NNU 41/900 44827/900 3180

950 1250 300 7.5 6633 20160 NNU 49/950 44829/950 960

- 49 -







950 1360 300 7.5 8217 20160 NN 30/950 32821/950 1300

1360 412 7.5 12780 31950 NNU 40/950 44821/950 1900

1500 545 6 22950 51300 NNU 41/950 44827/950 3830

1000 1320 315 7.5 7722 23400 NNU 49/1000 44829/1000 1250

1420 308 7.5 9090 22050 NN 30/1000 32821/1000 1400

1420 412 7.5 13860 34200 NNU 40/1000 44821/1000 2000

1580 580 6 24750 55800 NNU 41/1000 44827/1000 4270

1060 1400 335 7.5 9450 27450 NNU 49/1060 44829/1060 1350

1500 325 9.5 9900 24750 NN 30/1060 32821/1060 1650

1660 600 7.5 27270 62550 NNU 41/1060 44827/1060 5070

1120 1460 335 7.5 9450 28350 NNU 49/1120 44829/1120 1450

1750 630 7.5 30240 68850 NNU 41/1120 44827/1120 5600

1180 1540 355 7.5 10710 32400 NNU 49/1180 44829/1180 1650

1850 670 7.5 33210 76500 NNU 41/1180 44827/1180 7200

1250 1950 710 7.5 37620 88200 NNU 41/1250 44827/1250 8000

1320 1720 400 7.5 12420 38250 NNU 49/1320 44829/1320 3100

2060 750 7.5 41130 95400 NNU 41/1320 44827/1320 9400

1400 2180 775 9.5 44550 104400 NNU 41/1400 44827/1400 10700

1500 2300 800 9.5 47520 118800 NNU 41/1500 44827/1500 12300

- 50 -

四列圆柱滚子轴承四列圆柱滚子轴承四列圆柱滚子轴承四列圆柱滚子轴承

Four-row Cylindrical Roller Bearings




d D B Fw rmin Cr Cor Current Original

90 140 70 105 1.5 222 454 FC182870 672718 4.4

140 74 105 1.5 222 454 FC182874 4.5

100 140 70 111 1.5 194 416 FC202870 672820 3.5

140 104 111 1.5 335 730 FC2028104 672720 5.1

145 70 113 1.5 219 457 FC202970 672720K 4.1

150 106 113 1.5 347 736 FC2030106 6.8

110 150 80 122 1.5 241 602 FC223080 4.4

170 90 127 2 358 754 FC223490 7.9

170 120 127 2 605 1060 FC2234120 672722 10.6

120 180 92 137 2 375 820 FC243692 8.7

180 105 136 2 612 927 FC2436105 672724 9.8

180 120 136 2 477 1061 FC2436120 11.2

130 200 104 150 2 478 1006 FC2640104 12.5

200 125 149 3 738 1220 FC2640125 672726 15

140 210 100 158 2 503 1096 FC2842100 12.8

210 106 158 2 503 1096 FC2842106 13.6

210 125 158 2 718 1365 FC2842125 672728 15.8

210 155 158 2 756 1774 FC2842155 19.6

145 210 155 166 2 720 1560 FC2942155 24.4

225 156 169 2 815 1660 FC2945156 672729 24.4

150 225 120 169 2 788 1586 FC3045120 17.5

230 156 174 3 840 1760 FC3046156 672730 24.6

160 230 130 180 2 1040 1384 FC3246130 22.7

230 168 180 3 818 2218 FC3246168 24.2

240 124 183 2.5 690 1543 FC3248124 672732K 20.6

- 51 -







160 240 168 183 2.5 947 2310 FC3248168 672732 28

260 168 183 2.5 953 2326 FC3252168 38.2

170 230 130 188.5 2.5 680 1720 FC3446130 16.3

230 180 186 2 707 2041 FC3446180 22.7

240 130 190 2 830 1830 FC3448130 19

250 170 192 2 1000 2400 FC3450170 672734H 29.9

260 120 195 2.1 648 1020 FC3452120 672734Y 24.2

260 150 195 2.1 860 1948 FC3452150 30.2

260 170 196 2.1 1080 2460 FC3452170 34.9

260 225 196 2.1 1270 3350 FC3452225 43.5

180 250 120 200 2.1 609 1583 FC3650120 19

250 156 200 2.1 710 1527 FC3650156 672836 24.7

260 120 202 2.5 693 860 FC3652120 20.2

260 124 202 2.1 718 1668 FC3652124 672736K 22.6

260 154 202 2.5 983 2200 FC3652154 28.2

260 160 202 2.1 893 2206 FC3652160 29.2

260 168 202 2.1 1150 2511 FC3652168 672736 30.7

260 180 202 2.1 1150 2560 FC3652180 32.9

280 180 207 2.1 1220 2580 FC3656180 43.4

190 260 168 212 2.1 1020 2600 FC3852168 27.9

265 124 213 2.1 816 1926 FC3853124 672838K 22.1

270 124 212 2.1 816 1925 FC3854124 24.2

270 168 212 2.1 1062 2798 FC3854168 672738K 32

270 200 212 2.1 1359 3350 FC3854200 672738 38.2

280 200 214 2.1 1540 3350 FC3856200 41.5

- 52 -







200 270 120 222 2.1 615 1626 FC4054120 20.8

270 170 222 2.1 1053 2387 FC4054170 29.5

280 200 222 2.1 1359 2693 FC4056200 39.9

290 130 226 2.5 840 1975 FC4058130 29.9

290 192 226 2.5 1386 2891 FC4058192 672740 44.9

210 290 192 236 2.1 1300 3400 FC4258192 40.6

300 170 234 2.1 1031 2814 FC4260170 41.4

300 210 234 2.1 1300 3040 FC4260210 672742 50.3

220 300 192 242 2.5 1085 3310 FC4460192 41.5

310 157 246 2.1 1132 2627 FC4462157 39.7

310 190 246 2.1 1283 3503 FC4462190 47.2

310 192 246 2.1 1512 3650 FC4462192 672744 48.6

320 210 248 2.1 1321 3534 FC4462210 59.8

340 192 246 2.5 1599 3444 FC4468192 65.6

230 330 170 260 2.1 1142 2974 FC4666170 50.2

330 206 260 2.1 1683 3896 FC4666206 672746 60.8

365 250 260 3 2400 4900 FC4673250 100

240 330 220 270 2.1 1373 3789 FC4866220 672748 58.4

340 192 266 2.1 1219 3161 FC4868192 58

360 220 272 2.1 1600 4065 FC4872220 83

250 340 170 274 3 1141 3281 FC5068170 47.9

350 220 278 3 1350 3804 FC5070220 672750 70.2

360 160 282 3 1077 2781 FC50

柋好的信誉和务实的作风使企业销售额枻年翻番，产品配套供donar.messe.de/exhibitor/hannovermesse/2017/m384255/chg...-...

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