|
 |
FAG 调心滚子轴承 239/500-K-MB + H39/500
|
|
根据 DIN 635-2 标准的主要尺寸, 带锥孔和紧定套 |
|
|
d1H
|
470
mm
|
|
D
|
670
mm
|
|
B
|
128
mm
|
|
|
|
Ba min
|
18
mm
|
|
c
|
68
mm
|
|
c1
|
83
mm
|
|
D1
|
619,3
mm
|
|
Da max
|
652
mm
|
|
Dm
|
580
mm
|
|
d
|
500
mm
|
|
da max
|
543
mm
|
|
db min
|
516
mm
|
|
ds
|
12,5
mm
|
|
l
|
208
mm
|
|
ns
|
23,5
mm
|
|
ra max
|
4
mm
|
|
rmin
|
5
mm
|
|
|
|
|
H39/500
|
|
m
|
124
kg
|
|
m1
|
75,2
kg
|
|
Cr
|
2600000
N
|
|
e
|
0,17
|
|
Y1
|
3,9
|
|
Y2
|
5,81
|
|
C0r
|
6300000
N
|
|
Y0
|
3,81
|
|
nG
|
670
1/min
|
|
nB
|
540
1/min
|
|
Cur
|
400000
N
|
|
|
|
|