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  1. INA Angular contact ball bearings

Angular contact ball bearings>7210-B-2RS-TVP

Main dimensions according to DIN 628-1, contact angle α= 40°，Lip seal on both sides

d50 mm
D90 mm
B20 mm
a39 mm
D174,8 mm
D277,4 mm
D384,6 mm
Da max83 mm
Db max85,8 mm
d166,3 mm
da min57 mm
r1 min0,6 mm
ra max1 mm
ra1 max0,6 mm
rmin1,1 mm
m0,468 kg
Weight
Cr39000 N
Basic dynamic load rating,Path item
C0r28500 N
Basic static load rating,Path item
nG4300 1/min
Limit speed
nB0 1/min
Reference speed
Cur1920 N
Fatigue limit load,Path item
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