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  1. INA Spherical roller bearings

Spherical roller bearings>22248-B-MB

Main dimensions according to DIN 635-2

d240 mm
D440 mm
B120 mm
D1380,7 mm
Da max423 mm
da min257 mm
ds12,5 mm
ns23,5 mm
ra max3 mm
rmin4 mm
m83,4 kg
Weight
Cr1960000 N
Basic dynamic load rating,Path item
e0,29
Y12,35
Y23,5
C0r3050000 N
Basic static load rating,Path item
Y02,3
nG1300 1/min
Limit speed
nB1180 1/min
Reference speed
Cur184000 N
Fatigue limit load,Path item
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