Large size bearings

Łożyska wielkogabarytowe walcowe dwurzędowe NN: NN3048M

Dimensions
d 240 mm
D 360 mm
B 92 mm
rs min 3 mm
r1s min 3 mm
Load rating
Dynamic Cr 862.4 kN
Static Cor 1440 kN
Fatigue limit Cu
Cu 126 kN
Mass
Mass 31.544 kg
Limiting speeds
Limiting speeds grease 1920 1/s
Limiting speeds oil 2400 1/s
Dimensions
Abutment dimensions
da min 254 mm
da max 348 mm
Da min 333 mm
Da max 346 mm
ras max 2.5 mm
rbs max 2.5 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors