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  1. INA Angular contact ball bearings

Angular contact ball bearings>3811-B-2Z-TVH

Double row, double side gap seal, contact angle α= 25°

d55 mm
D72 mm
B13 mm
a30,7 mm
D1
D2
Da max70 mm
d161,9 mm
da min57 mm
ra max0,3 mm
rmin0,3 mm
α25 °
Contact angle
m0,09 kg
Weight
Cr12100 N
Basic dynamic load rating,Path item
C0r15700 N
Basic static load rating,Path item
Cur880 N
Fatigue limit load,Path item
nG4500 1/min
Limit speed
nB5100 1/min
Reference speed
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