慧興軸承 09推力角接觸滾珠軸承
TRANSCRIPT
511
60
20 29 NN30 NN49
BTR BAR NSK
NSK
60
NSK CAT.No.1254
8.9.1(A78 )
1 (7 (1))
1. 1 ( ) ( )
( ) ( )
(1) 7A NSK
1. 2
2 (7A (1))
2. 1 ( ) ( )
(1) 7A NSK
.............................................................. C7
........................................C10
2. 2 ( )
(Line to Line)
35 150 mm
(1)
20X 20D 29X 29D NN30 NNU49 NN49
160 400 mm
(1)
20D 29D NN30 NNU49 NN49
15 60 mm
(1) (C10)
( )
(1)
3 4
1 2 3 1 2 3