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  1. INA Spherical roller bearings

Spherical roller bearings>23248-B-K-MB

Main dimensions according to DIN 635-2, Cone hole，Taper 1:12

d240 mm
D440 mm
B160 mm
D1371 mm
Da max423 mm
da min257 mm
ds12,5 mm
ns23,5 mm
ra max3 mm
rmin4 mm
m105 kg
Weight
Cr2450000 N
Basic dynamic load rating,Path item
e0,37
Y11,8
Y22,69
C0r4250000 N
Basic static load rating,Path item
Y01,76
nG1300 1/min
Limit speed
nB750 1/min
Reference speed
Cur231000 N
Fatigue limit load,Path item
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