Ball bearings

Łożyska kulkowe skośne jednorzędowe: B7210ATB

Dimensions
d 50 mm
D 90 mm
B 20 mm
rs min 1.1 mm
r1s min 0.6 mm
a 27 mm
Load rating
Dynamic Cr 38.9 kN
Static Cor 28.1 kN
Fatigue limit Cu
Cu 1.3 kN
Mass
Mass 0.449 kg
Limiting speeds
Limiting speeds grease 12000 1/s
Limiting speeds oil 17000 1/s
Dimensions
Abutment dimensions
da min 57 mm
Da max 83 mm
ras max 1 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors