Ball bearings

Łożyska kulkowe skośne jednorzędowe: B7208BTB

Dimensions
d 40 mm
D 80 mm
B 18 mm
rs min 1.1 mm
r1s min 0.6 mm
a 34 mm
Load rating
Dynamic Cr 30.9 kN
Static Cor 20.2 kN
Fatigue limit Cu
Cu 1 kN
Mass
Mass 0.355 kg
Limiting speeds
Limiting speeds grease 8000 1/s
Limiting speeds oil 11000 1/s
Dimensions
Abutment dimensions
da min 47 mm
Da max 73 mm
ras max 1 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors