Detailed description
Barrel roller bearings 20228-MB
main dimensions to DIN 635-1
d 140 mm
D 250 mm
B 42 mm
D1 223,9 mm
Da max 236 mm
da min 154 mm
ra max 2,5 mm
rmin 3 mm
m 9,09 kg Mass
Cr 390000 N Basic dynamic load rating, radial
C0r 530000 N Basic static load rating, radial
nG 3050 1/min Limiting speed
Cur 50000 N Fatigue limit load, radial










