Detailed description
Barrel roller bearings 20248-MB
main dimensions to DIN 635-1
d 240 mm
D 440 mm
B 72 mm
D1 388 mm
Da max 423 mm
da min 257 mm
ra max 3 mm
rmin 4 mm
m 50,5 kg Mass
Cr 1060000 N Basic dynamic load rating, radial
C0r 1600000 N Basic static load rating, radial
nG 1770 1/min Limiting speed
Cur 129000 N Fatigue limit load, radial













