圓錐滾子軸承 KLL648434-LL648415-XL
|
|
英制尺寸,可分离,调节或成对 |
|
|
|
|
|
d
|
243,682
mm
|
|
D
|
315,912
mm
|
|
T
|
31,75
mm
|
|
|
|
a
|
54
mm
|
|
B
|
31,75
mm
|
|
C
|
22,225
mm
|
|
Ca min
|
4
mm
|
|
Cb min
|
9,5
mm
|
|
Da min
|
300
mm
|
|
Db min
|
305
mm
|
|
d1
|
280,8
mm
|
|
da max
|
262
mm
|
|
db min
|
268
mm
|
|
r1, 2 min
|
3,6
mm
|
|
r3, 4 min
|
3,3
mm
|
|
ra max
|
3,6
mm
|
|
rb max
|
3,3
mm
|
|
|
|
m
|
6,84
kg
|
|
Cr
|
275000
N
|
|
C0r
|
495000
N
|
|
e
|
0,43
|
|
Y
|
1,39
|
|
Y0
|
0,77
|
|
Cur
|
56000
N
|
|
nG
|
2400
1/min
|
|
|
|
|