Large size bearings

Łożyska wielkogabarytowe walcowe jednorzędowe NJ: NJ234M

Dimensions
d 170 mm
D 310 mm
B 52 mm
rs min 4 mm
r1s min 4 mm
Load rating
Dynamic Cr 472 kN
Static Cor 632 kN
Fatigue limit Cu
Cu 59 kN
Mass
Mass 18.24 kg
Limiting speeds
Limiting speeds grease 1900 1/s
Limiting speeds oil 2400 1/s
Dimensions
Abutment dimensions
da min 188 mm
da max 195 mm
db min 223 mm
Da max 293 mm
rbs max 3 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors