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  1. INA Spherical roller bearings

Spherical roller bearings>22252-B-K-MB + H3152X

Main dimensions according to DIN 635-2, Cone hole and Adapter sleeve

Component
d1H240 mm
D480 mm
B130 mm
Ba min25 mm
c38 mm
D1415,3 mm
Da max460 mm
Dm330 mm
d260 mm
da max308 mm
db min276 mm
ds12,5 mm
l190 mm
ns23,5 mm
ra max4 mm
rmin5 mm
H3152X
Weight，Adapter sleeve
m106 kg
Weight
m123,5 kg
Weight，Adapter sleeve
Cr2240000 N
Basic dynamic load rating,Path item
e0,29
Y12,32
Y23,45
C0r3450000 N
Basic static load rating,Path item
Y02,26
nG1100 1/min
Limit speed
nB1070 1/min
Reference speed
Cur217000 N
Fatigue limit load,Path item
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