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  1. INA Angular contact ball bearings

Angular contact ball bearings>71812-B-TVH

Main dimensions according to DIN 628-1, contact angle α= 40°

d60 mm
D78 mm
B10 mm
a34 mm
D170,7 mm
Da max76 mm
Db max76 mm
d167,2 mm
da min62 mm
r1 min0,2 mm
ra max0,3 mm
ra1 max0,2 mm
rmin0,3 mm
m0,07 kg
Weight
Cr12200 N
Basic dynamic load rating,Path item
C0r12900 N
Basic static load rating,Path item
nG8000 1/min
Limit speed
nB0 1/min
Reference speed
Cur840 N
Fatigue limit load,Path item
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