31305 bearing tapered roller bearing
d 25mm
D 62mm
B 17mm
C 13mm
T 18.25
r1s,r2s(min) 1.5
r3s.r4s(min) 1.5
a 20
J 46.3
C 38KN
e 0.83
Y 0.73
C0 39KN
Y0 0.4
min(-1) 12000
D1 max 34mm
D2 min 32mm
D3 min 47mm
D3max 55mm
D4min 59mm
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