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  1. INA Spherical roller bearings

Spherical roller bearings>239/710-K-MB + H39/710

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

Component
d1H670 mm
D950 mm
B180 mm
Ba min22 mm
c90 mm
c1111 mm
D1877,5 mm
Da max927 mm
Dm830 mm
d710 mm
da max770 mm
db min730 mm
ds12,5 mm
l286 mm
ns23,5 mm
ra max5 mm
rmin6 mm
H39/710
Weight，Adapter sleeve
m336 kg
Weight
m1200 kg
Weight，Adapter sleeve
Cr4800000 N
Basic dynamic load rating,Path item
e0,18
Y13,85
Y25,73
C0r12000000 N
Basic static load rating,Path item
Y03,76
nG480 1/min
Limit speed
nB350 1/min
Reference speed
Cur720000 N
Fatigue limit load,Path item
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