Ball bearings

Łożyska kulkowe skośne jednorzędowe: B7311CTB

Dimensions
d 55 mm
D 120 mm
B 29 mm
rs min 2 mm
r1s min 1 mm
a 26 mm
Load rating
Dynamic Cr 81.5 kN
Static Cor 54.5 kN
Fatigue limit Cu
Cu 2.5 kN
Mass
Mass 1.39 kg
Limiting speeds
Limiting speeds grease 9700 1/s
Limiting speeds oil 14900 1/s
Dimensions
Abutment dimensions
da min 65 mm
Da max 110 mm
ras max 2 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors