Large size bearings

Łożyska wielkogabarytowe walcowe jednorzędowe NJ: NJ422M

Dimensions
d 10 mm
D 280 mm
B 65 mm
rs min 4 mm
r1s min 4 mm
Load rating
Dynamic Cr 520 kN
Static Cor 581 kN
Fatigue limit Cu
Cu 58 kN
Mass
Mass 23.13 kg
Limiting speeds
Limiting speeds grease 2200 1/s
Limiting speeds oil 2800 1/s
Dimensions
Abutment dimensions
da min 130 mm
da max 140 mm
db min 175 mm
Da max 260 mm
rbs max 3 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors