Large size bearings

Łożyska wielkogabarytowe walcowe dwurzędowe NNU: NNU4936MW33

Dimensions
d 180 mm
D 250 mm
B 69 mm
rs min 2 mm
r1s min 2 mm
Load rating
Dynamic Cr 442.2 kN
Static Cor 850 kN
Fatigue limit Cu
Cu 82 kN
Mass
Mass 10.6 kg
Limiting speeds
Limiting speeds grease 2720 1/s
Limiting speeds oil 3400 1/s
Dimensions
Abutment dimensions
da min 189 mm
da max 200 mm
Da min 241 mm
ras max 2 mm
rbs max 2 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors