Ball bearings

Łożyska kulkowe zwykłe zakryte: 6312Z

Dimensions
d 60 mm
D 130 mm
B 31 mm
rs min 2.1 mm
Load rating
Dynamic Cr 82 kN
Static Cor 52 kN
Fatigue limit Cu
Cu 2.36 kN
Mass
Mass 1.7 kg
Bearing designation
Bearing designation 6312-2Z / 6312RS / 6312-2RS
Limiting speeds
Limiting speeds Z i 2Z 5000 1/s
Limiting speeds RS i 2RS 3400 1/s
Dimensions
Abutment dimensions
da min 72 mm
db max 75 mm
Da max 118 mm
ras max 2.1 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors