B30~B45
1
1
ZZVV
Z Z VV
()
Z Z
( )
(1) NSK
(1)
(ZZ )
(ZZ )
(W )
(W )
(DDU )
(DDU )
2
BL2 BL3 62 63
ZZ
NSK
0.0006~0.003 (2'~10')
A37
(A60~A63 )
(A60~A63 )
(A70~A71 )
(A84 )
(A85 )
(A84 )
(A85 )
(A84 )
(A85 )
(A89 )
(A89 )
(A89 )
10 22 mm
ZZ VV DD DDU N NR
Z ZZ D U V VV D D U Z
(1) A50~A53(2) NSK
(3) N NR
(1) (1)
(4) JIS B 1512 1. NSK 7( ) NSK
2. NSK
( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )( ) ( ) ( ) ( ) ( )
ZZ VV
25 45 mm
DD DDU N NR
Z ZZ D U V VV D D U Z
(1) A50~A53(2) NSK
(1) (1)
( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )( ) ( ) ( ) ( ) ( )
1. NSK 7( ) NSK 2. NSK
ZZ VV
50 75 mm
DD DDU N NR
Z ZZ D U V VV D D U Z
(1) A50~A53(2) NSK
(1) (1)
( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )( ) ( ) ( ) ( ) ( )
1. NSK 7( ) NSK 2. NSK
ZZ VV
80 105 mm
DD DDU N NR
Z ZZ D U V VV D D U Z
(1) A50~A53(2) NSK
(1) (1)
( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )( ) ( ) ( ) ( ) ( )
1. NSK 7( ) NSK 2. NSK
ZZ VV
110 160 mm
DD DDU N NR
Z ZZ D U V VV D D U Z
(1) A50~A53(2) NSK
(1) (1)
( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )( ) ( ) ( ) ( ) ( )
NSK
ZZS VV
170 240 mm
(1) NSK
NSK
Z ZZ D U V VV D D U Z
( ) ( ) ( )( ) ( )
260 360 mm
(1) NSK
380 600 mm
(1) NSK
630 800 mm
(1) NSK
Z Z Z
25 110 mm
NSK
Z Z Z Z
( ) ( ) ( )( ) ( )
4 20 mm
1. E
2. E NSK
E EN
E EN
(min-1)