Large size bearings

Łożyska wielkogabarytowe walcowe dwurzędowe NN: NN3060KM

Dimensions
d 300 mm
D 460 mm
B 118 mm
rs min 2 mm
r1s min 4 mm
Load rating
Dynamic Cr 1375 kN
Static Cor 2370 kN
Fatigue limit Cu
Cu 194 kN
Mass
Mass 67.24 kg
Limiting speeds
Limiting speeds grease 1520 1/s
Limiting speeds oil 1900 1/s
Dimensions
Abutment dimensions
da min 318 mm
da max 446 mm
Da min 421 mm
Da max 442 mm
ras max 2 mm
rbs max 3 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors