Large size bearings

Łożyska wielkogabarytowe walcowe jednorzędowe NU: NU238EM

Dimensions
d 190 mm
D 340 mm
B 55 mm
rs min 4 mm
r1s min 4 mm
Load rating
Dynamic Cr 655 kN
Static Cor 884 kN
Fatigue limit Cu
Cu 80 kN
Mass
Mass 22 kg
Limiting speeds
Limiting speeds grease 1700 1/s
Limiting speeds oil 2000 1/s
Dimensions
Abutment dimensions
da min 208 mm
da max 218 mm
db min 234 mm
Da max 322 mm
ras max 3 mm
rbs max 3 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors