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  1. INA Angular contact ball bearings

Angular contact ball bearings>7204-B-2RS-TVP

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

d20 mm
D47 mm
B14 mm
a21 mm
D137 mm
D239,2 mm
D343 mm
Da max41,4 mm
Db max42,8 mm
d130,5 mm
da min25,6 mm
r1 min0,6 mm
ra max1 mm
ra1 max0,6 mm
rmin1 mm
m0,107 kg
Weight
Cr14000 N
Basic dynamic load rating,Path item
C0r7800 N
Basic static load rating,Path item
nG9000 1/min
Limit speed
nB0 1/min
Reference speed
Cur520 N
Fatigue limit load,Path item
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