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WorldWide ElectricGear Reducer Products
WorldWide Electric Corporation
Shaft Mount Reducers
Worm Gear ReducersFlange Input Shaft Output
Worm Gear Reducers Flange Input
Double End Output
Worm Gear Reducers Flange Input
Hollow Bore Output
Worm Gear Reducers Shaft Input
Shaft Output
Aluminum Worm Gear Reducers
The Best Quality Gear Reducers At The Lowest Market Price!
Shaft Mount Reducers Features / Benefits . . . Page 2Mechanical Ratings . . . . Page 3-4Specifications . . . . Page 5Output Shaft Overhung Loads . . Page 5 Dimensions . . . . . Page 6Tapered Bushing Kits . . . . Page 7Backstop Assemblies . . . . Page 8Motor Mounts . . . . . Page 8Torque Arms . . . . . Page 8Belt Guards . . . . . Page 8
Worm Gear Reducers Manufacturing Facility . . . Page 9 Features / Benefits . . . Page 10How To Order . . . . . Page 11Mechanical Ratings . . . . Page 12Specifications . . . . . Page 13Flange Input - Shaft Output . . . Page 14-16 Flange Input - Hollow Bore Output . Page 17-18 Shaft Input - Shaft Output . . . Page 19-20Mounting Bases . . . . . Page 21Flower Pot Flange Kits . . . Page 22
Aluminum Worm Gear Reducers Specifications . . . . . Page 23-24Mechanical Ratings . . . . Page 25Dimensions . . . . . Page 26Output Flanges . . . . . Page 27Single Output Shafts . . . . Page 27Double Output Shafts . . . . Page 27Torque Arms . . . . . Page 27
Table Of Contents
WorldWide Electric Gear Reducer Products
Page 1
Our WorldWide Shaft Mount ReducersAre All Guaranteed With A Full 2-Year Warranty
Every Shaft Mount Unit Includes Torque Arm
All Shafts Machined From
High Grade Steel and Protected With Metal Reinforced
Double LipSpring Loaded
Oil Seals
All Gears Manufactured From High Grade Steel,
Case Hardened and Precision Ground
To AGMA Standards
In Stock In Sizes 2-9and Ratios
15:1 and 25:1
Full Line Of Accessories In
Stock For Immediate Shipment
Only PremiumQuality Balland Tapered
Roller Bearings
Industrial GradeAll-Cast IronHousings,
Protect GearingFor Life
Exact Drop-In For Most Major Makes
Features / Benefits
WorldWide Electric Shaft Mount Reducers
Page 2
ReducerModel
Number
Service Class I Service Class II Service Class IIIPower (HP)
Output (RPM)
Output * Torque
Power (HP)
Output (RPM)
Output * Torque
Power (HP)
Output (RPM)
Output * Torque
SMR2-15/1
235
7.510
18-3227-5171-85
75-140104-140
6700-37696700-35474247-35476030-32305798-4307
1.5235
7.5
19-3425-4739-75
70-136111-140
4761-26604824-25664639-24124307-22174074-3230
1.5235
27-5137-7158-113
104-140
3350-17743260-16993119-16012899-2154
SMR2-25/1
0.50.75
11.5235
7.5
4-66-108-15
13-2318-3227-5147-7075-85
7538-50257538-45237538-40206958-39336700-37696700-35476415-43076030-5321
0.330.5
0.751
1.5235
4-66-9
9-1612-2219-3425-4739-7570-85
5025-33505025-33505025-28275025-27414761-26604824-25664639-24124307-3547
0.250.330.5
0.751
1.523
4-65-9
8-1513-2318-3227-5137-7158-85
3769-25134020-22333769-20103479-19663350-18843350-17743260-16993119-2128
SMR3-15/1
57.51015
27-4641-74
57-10394-140
11167-655511031-611210579-58559623-6461
235
7.510
15-2423-3838-6960-11085-140
8040-50257865-47617934-43707538-41117094-4307
235
7.5
22-3633-57
57-10394-140
5482-33505482-31745290-29274811-3230
SMR3-25/1
0.751
1.5235
7.510
4-56-7
8-1211-1716-2627-4641-7457-85
11307-904510050-861511307-753810964-709411307-695811167-655511031-611210579-7094
0.50.75
11.5235
7.5
4-56-88-11
12-1815-2423-3838-6960-85
7538-60307538-56537538-54827538-50258040-50257865-47617934-43707538-5321
0.50.75
11.5235
6-78-1211-1716-2622-3633-5757-85
5025-43075653-37695482-35475653-34795482-33505482-31745290-3547
SMR4-15/1
57.510152025
18-2627-4037-5657-93
79-140102-140
16750-1159616750-1130716298-1076815869-972615266-8615
14780-10768
35
7.51015
15-2225-3739-5953-84
83-140
12060-822312060-814911596-766511378-717910898-6461
35
7.510
21-3237-5657-93
79-141
8615-56538149-53847934-48637633-4277
SMR4-25/1
11.5235
7.5101520
4-55-7
7-1011-1518-2627-4037-5657-8579-85
15075-1206018091-1292217229-1206016446-1206016750-1159616750-1130716298-1076815869-1064115266-14189
0.751
1.5235
7.510
4-55-77-11
10-1415-2225-3739-5953-84
11307-904512060-851512922-822312060-861512060-822312060-814911596-766511378-7179
0.50.75
11.5235
7.5
4-55-7
7-1011-1514-2121-3237-5657-85
7538-60309045-64618615-60308223-60308615-57438615-56538149-53847934-5321
SMR5-15/1
101520253040
21-3633-5646-78
60-10176-125115-125
28715-1675027410-1615226218-1546225126-1492623803-1447220975-19297
7.510152025
22-3830-5248-8269-11795-125
20557-1190220101-11596118844-1103117479-1030815869-12060
57.5101520
21-3633-5646-78
76-125115-125
14358-837513705-807613109-773111902-723610487-9648
SMR5-25/1
1.5235
7.510152025
44-6
6-1010-1716-2621-3633-5646-7860-80
2261330151-2010130151-1809130151-1773628266-1739528715-1675027410-1615226218-1546225126-18844
1.5235
7.5101520
5-66-9
9-1415-2422-3830-5248-8269-80
18091-1507520101-1340020101-1292220101-1256320557-1190220101-1159618844-1103117479-15075
0.751
1.5235
7.510
44-6
6-108-13
13-2021-3633-5646-78
1130715075-1005015075-904515075-927713916-904514358-837513705-807613109-7731
Mechanical Ratings
WorldWide Electric Shaft Mount Reducers
* All Output Torque Ratings Are Listed In Inch Pounds Page 3
ReducerModel
Number
Service Class I Service Class II Service Class IIIPower (HP)
Output (RPM)
Output * Torque
Power (HP)
Output (RPM)
Output * Torque
Power (HP)
Output (RPM)
Output * Torque
SMR6-15/1
152025304050
20-3227-4534-5942-7558-11475-125
45226-2826644668-2680144339-2555243073-2412141587-2115840201-24121
101520253040
19-2928-4739-6850-94
61-12589-120
31738-2079432304-1924530924-1773630151-1603829657-1447227102-20101
7.51015202530
20-3227-4542-7558-11475-12599-125
22613-1413322334-1340021536-1206020794-1057920101-1206018276-14472
SMR6-25/1
35
7.5101520253040
4-57-9
10-1513-2020-3227-4534-5942-7558-81
45226-3618143073-3350145226-3015146386-3015145226-2826644668-2680144339-2555243073-2412141587-29779
235
7.51015202530
4-56-8
9-1414-2119-2928-4739-6850-8061-76
30151-2412130151-2261333501-2153632304-2153631738-2079432304-1924530924-1773630151-1884429657-23803
1.5235
7.5101520
4-55-7
8-1213-2020-3227-4542-7558-70
22613-1809124121-1722922613-1507523193-1507522613-1413322334-1340021536-1206020794-17229
SMR7-15/1
2025304050
19-2624-3329-4139-5750-74
63480-4639262820-4568462388-4412461848-4231260300-40740
20253040
27-3834-4942-6057-88
44664-3174044340-3076843068-3015642312-27408
101520253040
19-2629-4139-5750-7461-9885-89
31740-2319631188-2205630924-2115630156-2037629652-1845628380-27108
SMR7-25/1
57.510152025304050
5-67-9
9-1214-1919-2624-3329-4139-5750-74
60300-5025664608-5025667008-5025664608-4760463480-4639262820-4568462388-4412461848-4231260300-40740
35
7.5101520253040
4-57-8
10-1313-1820-2727-3834-4942-6057-75
45228-3618043068-3769245228-3478846392-3350445228-3350444664-3174044340-3076843068-3015642312-32160
35
7.51015202530
6-79-12
14-1919-2629-4139-5750-7461-70
30156-2584833504-2512832304-2380831740-2319631188-2205630924-2115630156-2037629652-25848
SMR8-15/1
3040506075
20-2826-3833-4940-6051-70
90456-6460892772-6348091368-6153690456-6030088680-64608
253040506075
23-3328-4137-5647-7257-8974-75
65544-4568464608-4412465196-4306864152-4188063480-4065661116-60300
15202530405060
20-2826-3833-4940-6054-8470-11086-115
45228-3230446392-3174045684-3076845228-3015644664-2871643068-2740842072-31464
SMR8-25/1
7.5101520253040506075
4-66-8
9-1313-1816-2320-2826-3833-4940-6051-70
113064-75384100500-75384100500-6957692772-6700894224-6554490456-6460892772-6348091368-6153690456-6030088680-64608
57.5101520253040506075
4-66-9
8-1213-1918-2623-3328-4137-5647-7257-7574-75
75384-5025675384-5025675384-5025669576-4760467008-4639265544-4568464608-4412465196-4306864152-4188063480-4824061116-60300
35
7.510152025304050
4-56-8
9-1313-1820-2826-3833-4940-6054-7070-75
45228-3618050256-3769250256-3478846392-3350445228-3230446392-3174045684-3076845228-3015644664-3446443068-40200
SMR9-15/1
40506075
19-2523-3228-3935-50
126948-96480131088-94224129216-92772129216-90456
3040506075
20-2726-3633-4640-5650-73
90456-6700892772-6700891368-6554490456-6460890456-61956
202530405060
19-2523-3228-3938-5347-6957-85
63480-4824065544-4711264608-4639263480-4551664152-4369263480-42564
SMR9-25/1
101520253040506075
57-8
9-1211-1514-1919-2523-3228-3935-50
120600129216-113064134004-100500137052-100500129216-95220126948-96480131088-94224129216-92772129216-90456
7.5101520253040506075
56-7
10-1213-1716-2220-2726-3633-4640-5650-73
90456100500-8614890456-7538492772-7094494224-6852090456-6700892772-6700891368-6554490456-6460890456-61956
57.51015202530405060
57-8
9-1214-1919-2523-3228-3938-5347-6957-75
6030064608-5653267008-5025664608-4760463480-4824065544-4711264608-4639263480-4551664152-4369263480-48240
* All Output Torque Ratings Are Listed In Inch Pounds
Mechanical Ratings
WorldWide Electric Shaft Mount Reducers
Page 4
Specifications► 15:1 and 25:1 Ratios ► Box Sizes 2 - 9 ► Tapered Bushing Type (Bushing Not Included)► Ultra-High Quality NSK Bearings ► Tapered Bearings - Double Lip Seals► Case Hardened Shafts and Gears► All Cast Iron Housing► Extended Gear Centers and Tooth Contact ► Metal Reinforced Double Lip, Spring Loaded Oil Seals ► Dimensional Drop-In For All Major Makes ► Torque Arm Included
BoxSize Ratio
Output Bore(Max.)
Approx.Weight (lbs.)
ModelNumber
List * Price
2 15:125:1 1-15/16" 58 SMR2-15:1
SMR2-25:1 $911.03
3 15:125:1 2-3/16" 98 SMR3-15:1
SMR3-25:1 $1,618.21
4 15:125:1 2-7/16" 139 SMR4-15:1
SMR4-25:1 $2,188.72
5 15:125:1 2-15/16" 207 SMR5-15:1
SMR5-25:1 $3,287.05
6 15:125:1 3-7/16" 285 SMR6-15:1
SMR6-25:1 $4,295.00
7 15:125:1 3-15/16" 462 SMR7-15:1
SMR7-25:1 $6,854.00
8 15:125:1 4-7/16" 633 SMR8-15:1
SMR8-25:1 $11,654.00
9 15:125:1 4-15/16" 760 SMR9-15:1
SMR9-25:1 $15,286.00
BoxSize
Shaft Size
Overhung Load (lbs.) At Various RPMs10 20 30 50 80 100 120 140 160 180 200
2 1-7/161-15/16
20001750
15101320
12701110
1010890
840730
820710
720630
720630
710620
710620
700610
3 1-15/162-3/16
54005240
42504120
36803570
30502960
26202540
24402370
23102240
22102140
21102050
20401980
19801920
4 2-3/162-7/16
65206360
51805060
45104410
38003710
32303160
30002930
28302770
27102640
26002530
25102450
24302370
5 2-7/162-15/16
74607060
58605540
50804800
42804040
36903490
34503260
32703090
31102940
29802820
28802720
27902640
6 2-15/163-7/16
91008200
71006400
61005500
50004500
41003700
40503650
37003400
35503300
34003250
33003200
32003150
7 3-7/16 11400 9500 7300 5950 4750 5050 4500 4300 4250 4200 4150
Output Shaft Overhung Load Ratings
WorldWide Electric Shaft Mount Reducers
* Prices In This Brochure Are List - Please Call For Your Multiplier Page 5
Box Size
LM N F
KeyB
Max. C EG
WU
XV
QY H A1
A2A3h
R Min.R Max.
PT
28.38
7.321.13
1-15/16" 1.254.06 1.06 3.68 3.59
4.562.14 3.75 26.94 0.44
11.41 0.25 x 0.13 x 2.50 2.22 1.25 2.89 1.4 4.32 4.09 32.94 3
39.25
9.221.25
2-3/16" 1.54.38 1.06 4.52 4.34
5.632.33 4.17 26.94 0.44
12.88 0.25 x 0.13 x 2.88 2.34 1.25 3.3 1.59 4.78 4.84 32.94 3
410.38
9.981.44
2-7/16" 1.754.81 1.75 4.79 5.57
6.132.76 4.79 29.19 0.55
15.13 0.38 x 0.19 x 4.06 3.44 1.44 3.41 1.72 5.53 5.5 35.19 4
513.13
10.521.94
2-15/16" 1.815.63 1.75 5.05 5.74
6.313.04 5.67 29.19 0.5
18.31 0.50 x 0.25 x 4.50 3.44 1.44 4.45 1.91 6.43 6.56 35.19 4
615.13
11.532.19
3-7/16" 1.816.13 2 5.73 6.08
6.884.09 6.71 29.19 0.63
21.31 0.50 x 0.25 x 4.50 3.73 2.75 4.57 2.3 7.88 7.56 35.19 4.75
718.75
12.852.44
3-15/16" 2.067.25 2 6.38 6.35
7.755.11 8.3 29.44 0.63
25.94 0.63 x 0.31 x 4.75 3.75 2.75 4.69 2.5 9.74 9.38 35.44 4.75
820.25
14.032.44
4-7/16" 2.067.75 3.13 7.04 7.11
8.376.03 9.5 30 0.75
28.25 0.63 x 0.31 x 5.38 4.31 4 5.85 2.86 11.25 10.13 36 7
922.63
14.122.44
4-15/16" 2.448.75 3.13 7.04 9.65
8.126.59 10.81 30 0.75
31.69 0.63 x 0.31 x 7.75 6.63 4 5.66 2.98 12.66 11.31 36 7
Dimensions (Inches)
WorldWide Electric Shaft Mount Reducers
Dimensions Shown In This Brochure Are For General Use Only Page 6
BoxSize
BushingSize
ModelNumber
List * Price
Box Size
BushingSize
ModelNumber
List * Price
2
1-5/16"1-3/8"1-7/16"1-1/2"1-5/8"
1-11/16"1-3/4"
1-15/16"
2TBK-1.5162TBK-1.382TBK-1.7162TBK-1.122TBK-1.58
2TBK-1.11162TBK-1.34
2TBK-1.1516
$134.03 6
2-1/2"2-11/16"2-7/8"
2-15/16"3"
3-7/16"
6TBK-2.126TBK-2.11166TBK-2.78
6TBK-2.15166TBK-3
6TBK-3.716
$407.43
3
1-11/16"1-3/4"1-7/8"
1-15/16"2"
2-3/16"
3TBK-1.11163TBK-1.343TBK-1.78
3TBK-1.15163TBK-2
3TBK-2.316
$164.93 7
2-7/16"2-11/16" 2-15/16"
3"3-3/16"3-7/16"3-15/16"
7TBK-2.7167TBK-2.11167TBK-2.1516
7TBK-37TBK-3.3167TBK-3.7167TBK-3.1516
$547.83
4
1-15/16"2"
2-1/8"2-3/16"2-1/4"2-7/16"
4TBK-1.15164TBK-2
4TBK-2.184TBK-2.3164TBK-2.144TBK-2.716
$227.36 8
2-15/16"3-7/16"3-15/16"4-3/16"4-7/16"
8TBK-2.15168TBK-3.7168TBK-3.15168TBK-4.3168TBK-4.716
$664.25
5
2-3/16"2-1/4"2-7/16"2-1/2"
2-11/16"2-15/16"
5TBK-2.3165TBK-2.145TBK-2.7165TBK-2.12
5TBK-2.11165TBK-2.1516
$313.19 9
3-7/16"3-15/16"4-7/16"4-15/16"
9TBK-3.7169TBK-3.15169TBK-4.7169TBK-4.1516
$780.66
Tapered Bushing Kits WWE Twin Tapered Bushing Kits Are Perfeclty Sized For WorldWide Shaft Mount Reducers (As Well As Other Manufacturers) and Assures You Of Fast and Simple Installation, As Well As Reliable Tapered Support On Both Sides Of The Reducer. All WWE Tapered Bushing Kits Come Complete With Fastening Bolts and A Full Length Shaft Key.
WorldWide Electric Shaft Mount Reducers
* Prices In This Brochure Are List - Please Call For Your Multiplier Page 7
Backstop AssembliesUniversal Backstop Assemblies For WWE Shaft Mount Reducers Mount Easily and Ensure Smooth, Forward Operation Of Conveyor With No Backslip.
Motor MountsHeavy Gauge All Steel Construction Holds NEMA Frame Motors In Place and Has Adjustable Top Plate For Drive Belt Tensioning.
Torque Arms
Included With Every WWE Shaft Mount Reducer! Made Of Heavy Gauge Steel With Machine Precision Ground Interlocking Parts For Easy and Accurate Tensioning / Tightening.
Belt GuardsHinge Design For Easier Access To Belts and Sheaves. Slotted Metal Panel Construction. Assembles To Reducer and Motor Mount Holes. One Size Fits Most Common Sheave Diameters.
BoxSize
ModelNumber
List * Price
2 SMR2BSK $214.03
3 SMR3BSK $273.89
4 SMR4BSK $273.89
5 SMR5BSK $325.28
6 SMR6BSK $616.32
7 SMR7BSK $616.32
8 SMR8BSK $1,350.00
9 SMR9BSK $1,350.00
BoxSize
NEMAFrame
ModelNumber
List * Price
2 56-215T MM2 $387.783 56-215T MM3A $398.894 143T-286T MM4 $621.465 143T-286T MM5A $621.466 143T-326T MM6 $864.587 143T-365T MM7 $927.348 213T-365T MM8 $1,112.81
BoxSize
ModelNumber
List * Price
2 SMR2-TA $62.673 SMR3TA $62.674 SMR4-TA $112.005 SMR5-TA $112.006 SMR6-TA $167.427 SMR7-TA $327.838 SMR8-TA $414.509 SMR9-TA $414.50
BoxSize
ModelNumber
List * Price
2 WWEBG2 $387.503 WWEBG3 $440.42
4 WWEBG4 $505.17
5 WWEBG5 $557.08
6 WWEBG6 $634.71
7 WWEBG7 $746.728 WWEBG8 $878.49
WorldWide Electric Shaft Mount Reducers
* Prices In This Brochure Are List - Please Call For Your Multiplier Page 8
Only The Highest Quality Materials
Are Tested, Certified and Used In TheManufacturing Of
Worm Gear Reducers.
Individually Wrapped HdR Reducers Are Packed
Into A Double-Ply,Reinforced Cardboard Box
That Is Taped Securely Shut and Strapped To Heavy Wooden
Pallets During Shipping.
Our Manufacturing Plant Is One Of
The Leading and Internationally
Acclaimed Manufacturers Of
Worm Gear Reducers In The World Today.
Strict Adherence To and Compliance With The Toughest
National and InternationalTesting Standards and
Manufacturing Procedures Assure You The Highest Quality
Products With All Required Accreditations / Certifications.
WorldWide HdR Series
Worm Gear Reducers Are ManufacturedWith The Highest
Technology(ISO9001)
Available Today.
Large Gear Reducer Inventory Available
For Immediate Shipment From
Six NationalWarehouses.
Our Manufacturing Facility Is A Leading Supplier Of Worm Gear Reducers The World Over!
WorldWide Electric Worm Gear Reducers
Page 9
Main Gear Is Albc3 Which Is Aluminum-Bronze and Much Harder Than The Normally Used
Phosphor-Bronze
All Units Filled With
Mobil # SHC634 Synthetic Oil
One Piece # Fc20 All Cast Iron
Housing
Embedded Oil Seals
(Double Lip) Prevent
Leakage OnBoth Ends
Two Tapered Roller
BearingsOn Both
Shaft Ends
InteriorChannel
Guides Oil To Directly
and Constantly
Lube Bearings
UniversallyInterchangeableCompact Design
Assures You Better OEM Replacement(More Compatibility)
SpecialBlack Paint
(Natural Dry)
Shaft SleevesProtect
All Shafts
Features / Benefits
WorldWide Electric Worm Gear Reducers
Page 10
When Ordering A Worm Gear Reducer Please Use The Following Nomenclature
HdR - 133 - 10/1 - H - 56C
STYLES - Shaft Input
F - Flange Input
BOX SIZE133154175206237262325
RATIO5/110/115/120/130/140/150/160/1
MOTOR FRAME
56C145TC
182/4TCOr
LeaveBlank For
Shaft Input
LeftHand
RightHand
HollowBore
DoubleEnd
How To Order
WorldWide Electric Worm Gear Reducers
OUTPUT L - Left Hand R - Right HandDE - Double End H - Hollow Bore
Page 11
Input Speed 1750 RPM
BoxSize Ratio
Mechanical Thermal
Efficiency(%)
O.H.L. (lbs.)
OutputShaft
ThrustLoad (lbs.)
Backlash(Angular Minutes)
(ft.)InputHP
OutputTorque(lbs. in.)
OutputHP
InputHP
OutputTorque(lbs. in.)
OutputHP
133
5:110:115:120:130:140:150:160:1
1.150.770.630.50.470.380.290.23
209247283276336356312219
1.050.660.50.390.310.250.170.12
1.210.750.530.480.310.300.260.22
221240238266221282282213
1.110.640.420.380.200.190.160.12
9186807866655953
300 300 27
154
5:110:115:120:130:140:150:160:1
2.041.030.780.650.480.40.340.29
341327363384388397407373
1.880.90.670.530.360.270.220.17
2.061.291.110.860.620.510.470.39
345411518509504503565502
1.901.130.950.700.460.350.310.23
9288868174686659
450 400 23
175
5:110:115:120:130:140:150:160:1
2.831.571.241.260.890.790.50.38
499515554737666714538433
2.621.381.061.040.610.490.30.2
2.281.361.130.980.540.450.410.35
402445506572405404446404
2.111.190.960.810.370.280.250.19
9388858369625952
650 550 20
206
5:110:115:120:130:140:150:160:1
3.622.772.091.571.651.090.740.6
925935100291413101120830750
3.332.51.781.291.210.770.460.35
2.572.101.401.170.760.710.540.48
657708673681606726606606
2.361.891.200.960.560.500.330.28
9290858273716258
700 750 17
237
5:110:115:120:130:140:150:160:1
4.323.472.642.061.821.451.320.86
7661158124911951507148315271149
4.023.092.221.691.391.020.840.53
3.562.241.551.361.020.830.670.63
630746732791847845779844
3.311.991.301.120.780.580.430.39
9389848276716461
900 900 17
262
5:110:115:120:130:140:150:160:1
5.244.173.222.672.221.851.371.16
9241445157715631827191916581670
4.863.742.812.211.681.320.920.77
4.323.062.471.841.301.110.950.94
7611061121210781072115311521346
4.002.752.161.530.990.800.640.62
9390878376726766
1000 1000 17
325
5:110:115:120:130:140:150:160:1
9.727.195.454.743.663.352.492.03
17242419261128753045369234133127
9.066.464.654.072.82.551.881.44
6.934.633.193.312.001.961.921.61
12281558152720111661215626372476
6.464.162.722.851.531.491.461.14
9390858677767671
1200 1200 15
Mechanical Ratings
WorldWide Electric Worm Gear Reducers
Page 12
Flange Input Shaft Output
Left Hand Output
Flange Input Shaft Output
Right Hand Output
Flange Input Shaft Output
Double End Output
Flange Input Hollow Bore Output
Shaft InputShaft Output
Left Hand Output
Shaft InputShaft Output
Right Hand Output
Specifications► 5:1 - 60:1 Ratios ► Box Sizes 1.33 - 3.25 ► Tapered Roller Bearings On Output Shaft ► One Piece # Fc20 All Cast Iron Housing ► Tapered Roller Bearings On Input Shaft► Embedded Double-Lip Oil Seals ► All Angle - Radiused Mounting Holes ► Double Bearings Used On Both Shaft Ends ► Air Dry Special Black Paint► Anti-Rust Primer Applied Inside and Outside Gearbox ► Shaft Sleeve Protects All Shafts► S45C Carbon Steel Shafts ► Compact Design - Compact Space Capability► Albc3 Aluminum-Bronze Gear ► Units Filled With Mobil # SHC634 Synthetic Oil ► Interior Oil Channel Guide ► Universal Interchangeability Directly and Constantly Lube Bearings
WorldWide Electric Worm Gear Reducers
Page 13
Ratio C
Output RPM @ 1800 RPM Input
WCDCenter
(in.)
NEMAMotor Frame
Approx.Weight (lbs.)
ModelNumber
List * Price
5:1 350
1.331.541.752.062.372.623.25
56C56C56C56C56C
182/4TC182/4TC
17222732385390
HdRF133-5/1-*-56CHdRF154-5/1-*-56CHdRF175-5/1-*-56CHdRF206-5/1-*-56CHdRF237-5/1-*-56CHdRF262-5/1-*-182/4TCHdRF325-5/1-*-182/4TC
$224.00$246.00$271.00$344.00$414.00$446.00$630.00
10:1 175
1.331.541.752.062.372.623.25
56C56C56C56C56C
182/4TC182/4TC
17222732385390
HdRF133-10/1-*-56CHdRF154-10/1-*-56CHdRF175-10/1-*-56CHdRF206-10/1-*-56CHdRF237-10/1-*-56CHdRF262-10/1-*-182/4TCHdRF325-10/1-*-182/4TC
$224.00$246.00$271.00$344.00$414.00$446.00$630.00
15:1 120
1.331.541.752.062.372.622.623.25
56C56C56C56C56C56C
145TC182/4TC
1722273238535390
HdRF133-15/1-*-56CHdRF154-15/1-*-56CHdRF175-15/1-*-56CHdRF206-15/1-*-56CHdRF237-15/1-*-56CHdRF262-15/1-*-56CHdRF262-15/1-*-145TCHdRF325-15/1-*-182/4TC
$224.00$246.00$271.00$344.00$414.00$446.00$446.00$630.00
20:1 88
1.331.541.752.062.372.622.623.25
56C56C56C56C56C56C
145TC182/4TC
1722273238535390
HdRF133-20/1-*-56CHdRF154-20/1-*-56CHdRF175-20/1-*-56CHdRF206-20/1-*-56CHdRF237-20/1-*-56CHdRF262-20/1-*-56CHdRF262-20/1-*-145TCHdRF325-20/1-*-182/4TC
$224.00$246.00$271.00$344.00$414.00$446.00$446.00$630.00
30:1 58
1.331.541.752.062.372.622.623.253.25
56C56C56C56C56C56C
145TC56C
145TC
172227323850508787
HdRF133-30/1-*-56CHdRF154-30/1-*-56CHdRF175-30/1-*-56CHdRF206-30/1-*-56CHdRF237-30/1-*-56CHdRF262-30/1-*-56CHdRF262-30/1-*-145TCHdRF325-30/1-*-56CHdRF325-30/1-*-145TC
$224.00$246.00$271.00$344.00$414.00$446.00$446.00$630.00$630.00
40:1 44
1.331.541.752.062.372.623.253.25
56C56C56C56C56C56C56C
145TC
1722273238508787
HdRF133-40/1-*-56CHdRF154-40/1-*-56CHdRF175-40/1-*-56CHdRF206-40/1-*-56CHdRF237-40/1-*-56CHdRF262-40/1-*-56CHdRF325-40/1-*-56CHdRF325-40/1-*-145TC
$224.00$246.00$271.00$344.00$414.00$446.00$630.00$630.00
50:1 35
1.331.541.762.062.372.623.253.25
56C56C56C56C56C56C56C
145TC
1722273238508787
HdRF133-50/1-*-56CHdRF154-50/1-*-56CHdRF175-50/1-*-56CHdRF206-50/1-*-56CHdRF237-50/1-*-56CHdRF262-50/1-*-56CHdRF325-50/1-*-56CHdRF325-50/1-*-145TC
$224.00$246.00$271.00$344.00$414.00$446.00$630.00$630.00
60:1 29
1.331.541.752.062.372.623.253.25
56C56C56C56C56C56C56C
145TC
1722273238508787
HdRF133-60/1-*-56CHdRF154-60/1-*-56CHdRF175-60/1-*-56CHdRF206-60/1-*-56CHdRF237-60/1-*-56CHdRF262-60/1-*-56CHdRF325-60/1-*-56CHdRF325-60/1-*-145TC
$224.00$246.00$271.00$344.00$414.00$446.00$630.00$630.00
Flange Input - Shaft Output
WorldWide Electric Worm Gear Reducers
* Prices In This Brochure Are List - Please Call For Your Multiplier Page 14
BoxSize
NEMAFrame A AB AC B BB BD BE CC F H HL LL N
133 56C 5.99 3.386 3.78 6.067 4 2.835 2 1.333 3.25 4.656 1.605 1.718 2
154 56C 7.15 3.976 4.961 6.122 4.311 3.622 2.75 1.54 4.188 5.378 1.929 1.909 1.772
175 56C 7.29 4.035 5.059 6.831 4.311 3.563 2.75 1.75 4.188 5.75 1.938 2.062 1.781
206 56C 7.95 4.37 5.748 7.249 4.69 3.819 2.88 2.062 5 6.375 2.032 2.281 2.09
237 56C 8.71 4.705 6.378 7.948 5.087 4.055 2.88 2.375 5 6.937 2.062 2.5 2.37
262
56C9.41 5.059
7.165 8.872 5.63 4.685 3.375 2.625 6.375 8 2.437 2.938 2.626145TC
182/4TC 10.57 6.24
325
56C11.42 6.063
9.016 11.014 7.059 5.748 4 3.25 7.5 9.375 2.625 3.5 3.25145TC
182/4TC 12.59 7.244
BoxSize
NEMAFrame
Z(UNC)
INPUT BORE OUTPUT SHAFT FLANGE Oil(oz.)U T x V L1 S W x Y LA LB LC LE Z1
133 56C 5/16-18 0.625 3/16 x 3/32 1 0.625 3/16 x 3/32 5.875 4.5 6.496 0.157 0.433 5.82
154 56C 5/16-18 0.625 3/16 x 3/32 1 0.75 3/16 x 3/32 5.875 4.5 6.496 0.157 0.433 11.64
175 56C 5/16-18 0.625 3/16 x 3/32 1 0.875 3/16 x 3/32 5.875 4.5 6.496 0.157 0.433 11.64
206 56C 3/8-16 0.625 3/16 x 3/32 1.25 1 1/4 x 1/8 5.875 4.5 6.496 0.157 0.433 19.41
237 56C 3/8-16 0.625 3/16 x 3/32 1.25 1.125 1/4 x 1/8 5.875 4.5 6.496 0.157 0.433 24.07
262
56C
3/8-16
0.6253/16 X 3/32
2 1.125 1/4 x 1/85.875 4.5 6.496 0.157 0.433
34.55145TC 0.875
182/4TC 1.125 1/4 X 1/8 7.25 8.5 9 0.197 0.551
325
56C
7/16-14
0.6253/16 X 3/32
2.438 1.375 5/16 x 5/325.875 4.5 6.496 0.157 0.433
73.75145TC 0.875
182/4TC 1.125 1/4 X 1/8 7.25 8.5 9 0.197 0.551
Flange Input - Shaft OutputLeft / Right Hand OutputDimensions (Inches)
WorldWide Electric Worm Gear Reducers
Dimensions Shown In This Brochure Are For General Use Only Page 15
Page 17
BoxSize
NEMAFrame A AB AC B BB BD BE CC F H HL LL N
133 56C 5.99 3.386 3.78 6.067 4 2.835 2 1.333 3.25 4.656 1.605 1.718 2
175 56C 7.29 4.035 5.059 6.831 4.311 3.563 2.75 1.75 4.188 5.75 1.938 2.062 1.781
206 56C 7.95 4.37 5.748 7.249 4.69 3.819 2.88 2.062 5 6.375 2.032 2.281 2.09
237 56C 8.71 4.705 6.378 7.948 5.087 4.055 2.88 2.375 5 6.937 2.062 2.5 2.37
262
56C9.41 5.059
7.165 8.872 5.63 4.685 3.375 2.625 6.375 8 2.437 2.938 2.626145TC
182/4TC 10.57 6.24
325
56C11.42 6.063
9.016 11.014 7.059 5.748 4 3.25 7.5 9.375 2.625 3.5 3.25145TC
182/4TC 12.59 7.244
BoxSize
NEMAFrame
Z(UNC)
INPUT BORE OUTPUT SHAFT FLANGE Oil(oz.)U T x V L1 S W x Y LA LB LC LE Z1
133 56C 5/16-18 0.625 3/16 x 3/32 1 0.625 3/16 x 3/32 5.875 4.5 6.496 0.157 0.433 5.82
175 56C 5/16-18 0.625 3/16 x 3/32 1 0.875 3/16 x 3/32 5.875 4.5 6.496 0.157 0.433 11.64
206 56C 3/8-16 0.625 3/16 x 3/32 1.25 1 1/4 x 1/8 5.875 4.5 6.496 0.157 0.433 19.41
237 56C 3/8-16 0.625 3/16 x 3/32 1.25 1.125 1/4 x 1/8 5.875 4.5 6.496 0.157 0.433 24.07
262
56C
3/8-16
0.6253/16 X 3/32
2 1.125 1/4 x 1/85.875 4.5 6.496 0.157 0.433
34.55145TC 0.875
182/4TC 1.125 1/4 X 1/8 7.25 8.5 9 0.197 0.551
325
56C
7/16-14
0.6253/16 X 3/32
2.438 1.375 5/16 x 5/325.875 4.5 6.496 0.157 0.433
73.75145TC 0.875
182/4TC 1.125 1/4 X 1/8 7.25 8.5 9 0.197 0.551
Flange Input - Shaft OutputDouble End OutputDimensions (Inches)
WorldWide Electric Worm Gear Reducers
Dimensions Shown In This Brochure Are For General Use Only Page 16
Flange Input - Hollow Bore Output
WorldWide Electric Worm Gear Reducers
* Prices In This Brochure Are List - Please Call For Your Multiplier
Ratio C
Output RPM @ 1800 RPM Input
WCDCenter
(in.)
NEMAMotor Frame
Approx.Weight (lbs.)
ModelNumber
List * Price
5:1 350
1.331.752.062.372.623.25
56C56C56C56C
182/4TC182/4TC
172732385390
HdRF133-5/1-H-56CHdRF175-5/1-H-56CHdRF206-5/1-H-56CHdRF237-5/1-H-56CHdRF262-5/1-H-182/4TCHdRF325-5/1-H-182/4TC
$302.00$358.00$429.00$490.00$603.00$838.00
10:1 175
1.331.752.062.372.623.25
56C56C56C56C
182/4TC182/4TC
172732385390
HdRF133-10/1-H-56CHdRF175-10/1-H-56CHdRF206-10/1-H-56CHdRF237-10/1-H-56CHdRF262-10/1-H-182/4TCHdRF325-10/1-H-182/4TC
$302.00$358.00$429.00$490.00$603.00$838.00
15:1 120
1.331.752.062.372.622.623.25
56C56C56C56C56C
145TC182/4TC
17273238535390
HdRF133-15/1-H-56CHdRF175-15/1-H-56CHdRF206-15/1-H-56CHdRF237-15/1-H-56CHdRF262-15/1-H-56CHdRF262-15/1-H-145TCHdRF325-15/1-H-182/4TC
$302.00$358.00$429.00$490.00$603.00$603.00$838.00
20:1 88
1.331.752.062.372.622.623.25
56C56C56C56C56C
145TC182/4TC
17273238535390
HdRF133-20/1-H-56CHdRF175-20/1-H-56CHdRF206-20/1-H-56CHdRF237-20/1-H-56CHdRF262-20/1-H-56CHdRF262-20/1-H-145TCHdRF325-20/1-H-182/4TC
$302.00$358.00$429.00$490.00$603.00$603.00$838.00
30:1 58
1.331.752.062.372.622.623.253.25
56C56C56C56C56C
145TC56C
145TC
1727323850508787
HdRF133-30/1-H-56CHdRF175-30/1-H-56CHdRF206-30/1-H-56CHdRF237-30/1-H-56CHdRF262-30/1-H-56CHdRF262-30/1-H-145TCHdRF325-30/1-H-56CHdRF325-30/1-H-145TC
$302.00$358.00$429.00$490.00$603.00$603.00$838.00$838.00
40:1 44
1.331.752.062.372.623.253.25
56C56C56C56C56C56C
145TC
17273238508787
HdRF133-40/1-H-56CHdRF175-40/1-H-56CHdRF206-40/1-H-56CHdRF237-40/1-H-56CHdRF262-40/1-H-56CHdRF325-40/1-H-56CHdRF325-40/1-145TC
$302.00$358.00$429.00$490.00$603.00$838.00$838.00
50:1 35
1.331.762.062.372.623.253.25
56C56C56C56C56C56C
145TC
17273238508787
HdRF133-50/1-H-56CHdRF175-50/1-H-56CHdRF206-50/1-H-56CHdRF237-50/1-H-56CHdRF262-50/1-H-56CHdRF325-50/1-H-56CHdRF325-50/1-H-145TC
$302.00$358.00$429.00$490.00$603.00$838.00$838.00
60:1 29
1.331.752.062.372.623.253.25
56C56C56C56C56C56C
145TC
17273238508787
HdRF133-60/1-H-56CHdRF175-60/1-H-56CHdRF206-60/1-H-56CHdRF237-60/1-H-56CHdRF262-60/1-H-56CHdRF325-60/1-H-56CHdRF325-60/1-H-145TC
$302.00$358.00$429.00$490.00$603.00$838.00$838.00
Page 17
BoxSize
NEMAFrame A AB AC B BB BD BE CC F H HL LL Z2
133 56C 5.98 3.386 3.78 4.44 2.218 2.835 2 1.333 3.25 4.656 1.605 1.718 #10-32 UNF x 1/4
175 56C 7.28 4.035 5.059 6.18 3.091 3.563 2.75 1.75 4.19 5.75 1.938 2.062 #10-32 UNF x 1/4
206 56C 7.95 4.37 5.748 6.44 3.219 3.819 2.88 2.062 5 6.375 2.032 2.281 1/4-28 UNF x 3/8
237 56C 8.68 4.705 6.378 6.44 3.22 4.055 2.88 2.375 5 6.937 2.062 2.5 1/4-28 UNF x 3/8
262
56C9.41 5.059
7.165 7 3.5 4.68 3.375 2.625 6.38 8 2.437 2.938 1/4-28 UNF x 3/8145TC
182/4TC 10.59 6.24
325
56C11.42 6.063
9.016 8.76 4.38 5.748 4 3.25 7.5 9.375 2.625 3.5 5/16-24 UNF x 3/8145TC
182/4TC 12.6 7.244
BoxSize
NEMAFrame
Z(UNC)
INPUT BORE OUTPUT BORE FLANGE Oil(oz.)U T x V S W x Y LA LB LC LE Z1
133 56C 5/16-18 0.625 3/16 x 3/32 0.625 3/16 x 3/32 5.875 4.5 6.5 0.157 0.433 5.82
175 56C 5/16-18 0.625 3/16 x 3/32 1 1/4 x 7/64 5.875 4.5 6.5 0.157 0.433 11.64
206 56C 3/8-16 0.625 3/16 x 3/32 1.125 1/4 x 1/8 5.875 4.5 6.5 0.157 0.433 19.41
237 56C 3/8-16 0.625 3/16 x 3/32 1.25 1/4 x 7/64 5.875 4.5 6.5 0.157 0.433 24.07
262
56C
3/8-16
0.6253/16 X 3/32
1.437 3/8 x 5/325.875 4.5 6.5 0.157 0.433
34.55145TC 0.875
182/4TC 1.125 1/4 X 1/8 7.25 8.5 9 0.2 0.551
325
56C
7/16-14
0.6253/16 X 3/32
1.937 1/2 x 3/165.875 4.5 6.5 0.157 0.433
73.75145TC 0.875
1842/TC 1.125 1/4 X 1/8 7.25 8.5 9 0.2 0.551
Flange Input - Hollow Bore OutputDimensions (Inches)
WorldWide Electric Worm Gear Reducers
Dimensions Shown In This Brochure Are For General Use Only Page 18
Shaft Input - Shaft Output
WorldWide Electric Worm Gear Reducers
Ratio C
Output RPM @ 1800 RPM Input
WCDCenter
(in.)
NEMAMotor Frame
Approx.Weight (lbs.)
ModelNumber
List * Price
5:1 350
1.331.752.062.372.623.25
5656
145T182/4T182/4T182/4T
172732385390
HdRS133-5/1-*HdRS175-5/1-*HdRS206-5/1-*HdRS237-5/1-*HdRS262-5/1-*HdRS325-5/1-*
$193.00$233.00$279.00$320.00$393.00$554.00
10:1 175
1.331.752.062.372.623.25
5656
145T145T
182/4T182/4T
172732385390
HdRS133-10/1-*HdRS175-10/1-*HdRS206-10/1-*HdRS237-10/1-*HdRS262-10/1-*HdRS325-10/1-*
$193.00$233.00$279.00$320.00$393.00$554.00
20:1 120
1.331.752.062.372.623.25
565656
145T145T
182/4T
172732385390
HdRS133-20/1-*HdRS175-20/1-*HdRS206-20/1-*HdRS237-20/1-*HdRS262-20/1-*HdRS325-20/1-*
$193.00$233.00$279.00$320.00$393.00$554.00
30:1 58
1.331.752.062.372.623.25
56565656
145T145T
172732385087
HdRS133-30/1-*HdRS175-30/1-*HdRS206-30/1-*HdRS237-30/1-*HdRS262-30/1-*HdRS325-30/1-*
$193.00$233.00$279.00$320.00$393.00$554.00
40:1 44
1.331.752.062.372.623.25
5656565656
145T
172732385087
HdRS133-40/1-*HdRS175-40/1-*HdRS206-40/1-*HdRS237-40/1-*HdRS262-40/1-*HdRS325-40/1-*
$193.00$233.00$279.00$320.00$393.00$554.00
50:1 35
1.331.762.062.372.623.25
5656565656
145T
172732385087
HdRS133-50/1-*HdRS175-50/1-*HdRS206-50/1-*HdRS237-50/1-*HdRS262-50/1-*HdRS325-50/1-*
$193.00$233.00$279.00$320.00$393.00$554.00
60:1 29
1.331.752.062.372.623.25
5656565656
145T
172732385087
HdRS133-60/1-*HdRS175-60/1-*HdRS206-60/1-*HdRS237-60/1-*HdRS262-60/1-*HdRS325-60/1-*
$193.00$233.00$279.00$320.00$393.00$554.00
* Prices In This Brochure Are List - Please Call For Your Multiplier Page 19
BoxSize
NEMAFrame A AB AC B BB BD BE CC F H HL LL
133 56 6.45 3.907 3.78 6.067 4 2.835 2 1.333 3.25 4.656 1.605 1.718
175 56 8.06 4.872 5.059 6.831 4.311 3.563 2.75 1.75 4.188 5.75 1.938 2.062
20656
8.65 5.128 5.748 7.249 4.69 3.819 2.88 2.062 5 6.375 2.032 2.281145T
237
56
9.69 5.75 6.378 7.948 5.087 4.055 2.88 2.375 5 6.937 2.062 2.5145T
182/4T
262
56
10.61 6.309 7.165 8.872 5.63 4.685 3.375 2.625 6.375 8 2.437 2.938145T
182/4T
325145T
12.74 7.441 9.016 11.01 7.059 5.748 4 3.25 7.5 9.375 2.625 3.5182/4T
BoxSize
NEMAFrame M N
Z(UNC)
INPUT SHAFT OUTPUT SHAFT Oil(oz.)L U T x V L1 S W x Y
133 56 1.309 2 5/16-18 0.625 0.5 1/8 x 1/16 1 0.625 3/16 x 3/32 5.82
175 56 1.555 1.781 5/16-18 0.875 0.625 3/16 x 3/32 1 0.875 3/16 x 3/32 11.64
20656
1.555 2.09 3/8-16 0.875 0.625 3/16 x 3/32 1.25 1 1/4 x 1/8 19.41145T
237
56
2 2.37 3/8-16 1 0.75 3/16 x 3/32 1.25 1.125 1/4 x 1/8 24.07145T
182/4T
262
56
2 2.626 3/8-16 1 0.75 3/16 X 3/32 2 1.125 1/4 x 1/8 34.55145T
182/4T
325145T
2.343 3.25 7/16-14 1 0.875 3/16 X 3/32 2.438 1.375 5/16 x 5/32 73.75182/4T
Shaft Input - Shaft OutputDimensions (Inches)
WorldWide Electric Worm Gear Reducers
Dimensions Shown In This Brochure Are For General Use Only Page 20
BoxSize
ModelNumber
List *Price
133 HdRBASE133 $27.59
154 HdRBASE154 $31.03
175 HdRBASE175 $34.49
206 HdRBASE206 $41.38
237 HdRBASE237 $48.28
262 HdRBASE262 $55.18
325 HdRBASE325 $62.07
Box Size A B C D E F t d d1
133 3.25 2 3.31 4.38 4.19 5.38 0.53 11/32 3/8
154 4.19 2.75 4.31 5.25 5.44 6.44 0.59 11/32 3/8
175 4.19 2.75 4.5 5.75 5.69 7 0.69 13/32 3/8
206 5 2.88 4.69 6.38 5.94 7.75 0.72 15/32 7/16
237 5 2.88 4.88 7.06 6.22 8.5 0.75 15/32 7/16
262 6.38 3.38 5.25 8 6.66 9.63 0.75 17/32 7/16
325 7.5 4 6.13 9.5 7.66 11.19 0.88 17/32 1/2
Mounting Bases► Box Sizes 1.33 - 3.25 ► Includes Mounting Bolts
WorldWide Electric Worm Gear Reducers
Dimensions (Inches)* Prices In This Brochure Are List - Please Call For Your Multiplier
Dimensions Shown In This Brochure Are For General Use Only Page 21
BoxSize
NEMAFrame
ModelNumber
List * Price
175 56C FPF175/206-56C $81.49
206 56C FPF175/206-56C $81.49
262 56C FPF262-56C $94.71
Box Size LA LB LC LD LE LF LG LH LJ LK LM LN Z1
Z2
175 5.875 4.5 6.5 5.197 0.2 2.48 0.31 4.41 0.47 0.35 1.38 2.05 0.433 0.27
206 5.875 4.5 6.5 5.197 0.2 2.48 0.31 4.41 0.47 0.35 1.38 2.05 0.433 0.27
262 5.875 4.5 6.5 6.1 0.197 3.15 0.31 5.31 0.472 0.354 1.378 2.441 0.433 0.354
FPF175/206-56C
FPF262-56C
Dimensions Shown In This Brochure Are For General Use Only
Flower Pot Flange Kits► Box Sizes 1.75, 2.06 and 2.62 ► Modular - Easy To Mount ► Includes Mounting Bolts ► Includes Flexible Steel Coupling
WorldWide Electric Worm Gear Reducers
Dimensions (Inches)* Prices In This Brochure Are List - Please Call For Your Multiplier
Page 22
Ratio C
Output RPM @ 1800 RPM Input
WCDCenter(mm) HP
NEMAMotor Frame
Approx.Weight (lbs.)
ModelNumber
List * Price
7.5:1 233
3040506363757575909090
0.691.52.644.764.766.86.86.8
10.5610.5610.56
56C56C56C56C
145TC56C
145TC182/4TC
56C145TC
182/4TC
3581313191919282828
ALM30-7.5/1-56CALM40-7.5/1-56CALM50-7.5/1-56CALM63-7.5/1-56CALM63-7.5/1-145TCALM75-7.5/1-56CALM75-7.5/1-145TCALM75-7.5/1-182/4TCALM90-7.5/1-56CALM90-7.5/1-145TCALM90-7.5/1-182/4TC
$152.00$186.78$257.81$333.81$333.81$482.97$482.97$482.97$552.56$552.56$552.56
10:1 175
3040506363757575909090
0.541.152.063.673.675.445.445.448.568.568.56
56C56C56C56C
145TC56C
145TC182/4TC
56C145TC
182/4TC
3581313191919282828
ALM30-10/1-56CALM40-10/1-56CALM50-10/1-56CALM63-10/1-56CALM63-10/1-145TCALM75-10/1-56CALM75-10/1-145TCALM75-10/1-182/4TCALM90-10/1-56CALM90-10/1-145TCALM90-10/1-182/4TC
$152.00$186.78$257.81$333.81$333.81$482.97$482.97$482.97$552.56$552.56$552.56
15:1 117
3040506363757575909090
0.380.81.472.762.763.863.863.866.866.866.86
56C56C56C56C
145TC56C
145TC182/4TC
56C145TC
182/4TC
3581313191919282828
ALM30-15/1-56CALM40-15/1-56CALM50-15/1-56CALM63-15/1-56CALM63-15/1-145TCALM75-15/1-56CALM75-15/1-145TCALM75-15/1-182/4TCALM90-15/1-56CALM90-15/1-145TCALM90-15/1-182/4TC
$152.00$186.78$257.81$333.81$333.81$482.97$482.97$482.97$552.56$552.56$552.56
20:1 88
30405063637575909090
0.30.611.132.042.043.143.145.185.185.18
56C56C56C56C
145TC56C
145TC56C
145TC182/4TC
35813131919282828
ALM30-20/1-56CALM40-20/1-56CALM50-20/1-56CALM63-20/1-56CALM63-20/1-145TCALM75-20/1-56CALM75-20/1-145TCALM90-20/1-56CALM90-20/1-145TCALM90-20/1-182/4TC
$152.00$186.78$257.81$333.81$333.81$482.97$482.97$552.56$552.56$552.56
Specifications► 7.5:1 - 80:1 Ratios ► Box Sizes 30 - 90 ► Aluminum Alloy Housing For Light Weight Design► Hardened Worm Shaft For Increased Durability ► Two Bearings On Input and Output Shafts► NEMA Motor Input Flanges► All Units Filled With Synthetic Oil► No Vent Plug Or Breather Needed - Maintenance Free Reducer ► Double Lip Oil Seals Prevent Leakage ► Multiple Mounting Holes For All Angle Mounts ► Epoxy Paint Applied To Inside and Outside Of Reducer To Protect Against Rust► Hollow Output Bores With Plug-In Output Shafts
WorldWide Electric Aluminum Worm Gear Reducers
* Prices In This Brochure Are List - Please Call For Your Multiplier Page 23
Ratio C
Output RPM @ 1800 RPM Input
WCDCenter(mm) HP
NEMAMotor Frame
Approx.Weight (lbs.)
ModelNumber
List * Price
25:1 70
304050637575909090
0.30.50.911.642.452.454.094.094.09
56C56C56C56C56C
145TC56C
145TC182/4TC
358131919282828
ALM30-25/1-56CALM40-25/1-56CALM50-25/1-56CALM63-25/1-56CALM75-25/1-56CALM75-25/1-145TCALM90-25/1-56CALM90-25/1-145TCALM90-25/1-182/4TC
$152.00$186.78$257.81$333.81$482.97$482.97$552.56$552.56$552.56
30:1 58
3040506375909090
0.250.530.951.762.484.324.324.32
56C56C56C56C56C56C
145TC182/4TC
3581319282828
ALM30-30/1-56CALM40-30/1-56CALM50-30/1-56CALM63-30/1-56CALM75-30/1-56CALM90-30/1-56CALM90-30/1-145TCALM90-30/1-182/4TC
$152.00$186.78$257.81$333.81$482.97$552.56$552.56$552.56
40:1 44
30405063759090
0.190.390.71.261.882.952.95
56C56C56C56C56C56C
145TC
35813192828
ALM30-40/1-56CALM40-40/1-56CALM50-40/1-56CALM63-40/1-56CALM75-40/1-56CALM90-40/1-56CALM90-40/1-145TC
$152.00$186.78$257.81$333.81$482.97$552.56$552.56
50:1 35
30405063759090
0.140.310.571.011.52.332.33
56C56C56C56C56C56C
145TC
35813192828
ALM30-50/1-56CALM40-50/1-56CALM50-50/1-56CALM63-50/1-56CALM75-50/1-56CALM90-50/1-56CALM90-50/1-145TC
$152.00$186.78$257.81$333.81$482.97$552.56$552.56
60:1 29
304050637590
0.120.250.460.861.261.9
56C56C56C56C56C56C
358131928
ALM30-60/1-56CALM40-60/1-56CALM50-60/1-56CALM63-60/1-56CALM75-60/1-56CALM90-60/1-56C
$152.00$186.78$257.81$333.81$482.97$552.56
80:1 22
304050637590
0.090.190.380.670.971.39
56C56C56C56C56C56C
358131928
ALM30-80/1-56CALM40-80/1-56CALM50-80/1-56CALM63-80/1-56CALM75-80/1-56CALM90-80/1-56C
$152.00$186.78$257.81$333.81$482.97$552.56
Specifications► 7.5:1 - 80:1 Ratios ► Box Sizes 30 - 90 ► Aluminum Alloy Housing For Light Weight Design► Hardened Worm Shaft For Increased Durability ► Two Bearings On Input and Output Shafts► NEMA Motor Input Flanges► All Units Filled With Synthetic Oil► No Vent Plug Or Breather Needed - Maintenance Free Reducer ► Double Lip Oil Seals Prevent Leakage ► Multiple Mounting Holes For All Angle Mounts ► Epoxy Paint Applied To Inside and Outside Of Reducer To Protect Against Rust► Hollow Output Bores With Plug-In Output Shafts
WorldWide Electric Aluminum Worm Gear Reducers
* Prices In This Brochure Are List - Please Call For Your Multiplier Page 24
Input Speed 1750 RPM
BoxSize Ratio
Input Output Output
Efficiency(%)
O.H.L. (lbs.)HP
Torque(lbs. in.) Speed
30
7.5:110:115:120:125:130:140:150:160:180:1
0.690.540.380.300.300.250.190.140.120.09
150150150150186177150142142106
23317511788705844352922
82 80 73 72 68 62 55 52 46 40
129 142 163 179 193 205 225 243 259 284
40
7.5:110:115:120:125:130:140:150:160:180:1
1.501.150.800.610.500.530.390.310.250.19
354354354345327389363336319283
23317511788705844352922
85837978
7556865625650
253279319350378403441476507556
50
7.5:110:115:120:125:130:140:150:160:180:1
2.642.061.471.130.910.950.700.570.460.38
619628655646611734664646602566
23317511788705844352922
86848078757065605750
369406464510551586643694739810
63
7.5:110:115:120:125:130:140:150:160:180:1
4.763.672.762.041.641.761.261.010.860.67
1133114112391186114114161274118611411071
23317511788705844352922
87868280767370635953
4635105836416927368078719281017
75
7.5:110:115:120:125:130:140:150:160:180:1
6.805.44
3.8863.142.452.481.881.501.260.97
1628171717701849177020261947184917701672
23317511788705844352922
88868479767268666258
549604691759820873957103310991205
90
7.5:110:115:120:125:130:140:150:160:180:1
10.568.566.865.184.094.322.952.331.901.39
2557273431773132300036193177300028232522
23317511788705844352922
86858281817572716561
63169479487394210031100118712641386
WorldWide Electric Aluminum Worm Gear Reducers
Mechanical Ratings
Page 25
Dimensions (Millimeters)
WorldWide Electric Aluminum Worm Gear Reducers
BoxSize
NEMAFrame A AB AC BB BD BE CC E1 E2 F G H HL LL M
30 56C 40 70 80 63 56 44 30 27 44 54 5.5 97 27 40 55
40 56C 50 87.8 100 78 71 60 40 35 55 70 6.5 121.5 31.5 50 60
50 56C 60 87 120 92 85 70 50 40 64 80 7 144 34 60 70
6356C
72 95 144 112 103 85 63 50 80 100 8 174 39 72 80145TC
75
56C
86 112.5 172 120 112 90 75 60 93 120 10 205 44 86 95145TC
182/4TC
90
56C
103 129.5 208 140 130 100 90 70 102 140 11 238 45 103 110145TC
182/4TC
BoxSize
NEMAFrame NC Z
INPUT BORE (Inches)
OUTPUT BORE(Inches)
FLANGE(Inches)
U T x V S W x Y LA LB LC LE LZ30 56C 29 6.5 0.625 3/16 x 3/32 0.625 3/16 x 3/32 5.875 4.5 5.787 0.177 0.413
40 56C 36.5 6.5 0.625 3/16 x 3/32 0.75 3/16 x 3/32 5.875 4.5 5.787 0.157 0.413
50 56C 43.5 8.5 0.625 3/16 x 3/32 1 1/4 x 7/64 5.875 4.5 5.787 0.157 0.413
6356C
53 8.50.625
3/16 x 3/32 1.125 1/4 x 1/8 5.875 4.5 5.787 0.177 0.413145TC 0.875
75
56C
57 11
0.6253/16 x 3/32
1.25 1/4 x 1/85.875 4.5 5.787 0.157
0.413145TC 0.875
182/4TC 1.125 1/4 x 1/8 7.25 8.5 9 0.217
90
56C
67 13
0.6253/16 x 3/32
1.375 5/16 x 9/645.875 4.5 5.787 0.157
0.413145TC 0.875
182/4TC 1.125 1/4 x 1/8 7.25 8.5 9 0.217
Dimensions Shown In This Brochure Are For General Use Only Page 26
BoxSize
ModelNumber
List *Price
30 ALM30-OPF $12.43
40 ALM40-OPF $14.20
50 ALM50-OPF $15.98
63 ALM63-OPF $20.42
75 ALM75-OPF $32.85
90 ALM90-OPF $40.16
BoxSize
ModelNumber
List *Price
30 ALM30-S $16.87
40 ALM40-S $19.53
50 ALM50-S $23.08
63 ALM63-S $31.07
75 ALM75-S $39.95
90 ALM90-S $51.56
BoxSize
ModelNumber
List *Price
30 ALM30-DS $22.19
40 ALM40-DS $26.63
50 ALM50-DS $31.07
63 ALM63-DS $41.73
75 ALM75-DS $51.49
90 ALM90-DS $71.44
BoxSize
ModelNumber
List *Price
30 ALM30-TA $16.88
40 ALM40-TA $18.64
50 ALM50-TA $20.42
63 ALM63-TA $33.74
75 ALM75-TA $55.04
90 ALM90-TA $62.50
WorldWide Electric Aluminum Worm Gear Reducers
Output Flanges
Single Output Shafts
Double Output Shafts
Torque Arms
Page 27* Prices In This Brochure Are List - Please Call For Your Multiplier093010-GRP