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  1. INA Spherical roller bearings

Spherical roller bearings>231/500-B-K-MB + H31/500

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

Component
d1H470 mm
D830 mm
B264 mm
Ba min18 mm
c80 mm
c199 mm
D1720,9 mm
Da max798 mm
Dm630 mm
d500 mm
da max578 mm
db min527 mm
ds12,5 mm
l356 mm
ns23,5 mm
ra max6 mm
rmin7,5 mm
H31/500
Weight，Adapter sleeve
m556 kg
Weight
m1145 kg
Weight，Adapter sleeve
Cr7100000 N
Basic dynamic load rating,Path item
e0,32
Y12,1
Y23,13
C0r14300000 N
Basic static load rating,Path item
Y02,06
nG600 1/min
Limit speed
nB340 1/min
Reference speed
Cur990000 N
Fatigue limit load,Path item
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