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  1. INA Spherical roller bearings

Spherical roller bearings>239/850-K-MB + H39/850

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

Component
d1H800 mm
D1120 mm
B200 mm
Ba min25 mm
c90 mm
c1115 mm
D11039,9 mm
Da max1097 mm
Dm980 mm
d850 mm
da max917 mm
db min873 mm
ds12,5 mm
l308 mm
ns23,5 mm
ra max5 mm
rmin6 mm
H39/850
Weight，Adapter sleeve
m554 kg
Weight
m1292 kg
Weight，Adapter sleeve
Cr6300000 N
Basic dynamic load rating,Path item
e0,16
Y14,11
Y26,12
C0r16300000 N
Basic static load rating,Path item
Y04,02
nG430 1/min
Limit speed
nB275 1/min
Reference speed
Cur960000 N
Fatigue limit load,Path item
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