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Category
Single row tapered roller bearing
Model
31308-XL-DF-A50-90
d
40 mm
D
90 mm
H
50.5 mm
m
1.523 KG
D
a max
81 /
D
a min
71 /
A
16.5 /
C
a min
4 /
C
or
165 / KN
n
G
8000 / rpm
n
B
5200 /
C
r
153 / KN
C
ur
23.4 /
e
0.83 /
Y
1
0.82 /
Y
2
1.22 /
Y
0
0.8 /
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CN: +86 21 38726186
Email:tbb@tbbprovision.com
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