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  1. INA Spherical roller bearings

Spherical roller bearings>23138-E1A-K-M + H3138

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

Component
d1H170 mm
D320 mm
B104 mm
Ba min9 mm
c31 mm
D1281,6 mm
Da max306 mm
Dm240 mm
d190 mm
da max216 mm
db min202 mm
ds8 mm
l141 mm
ns15 mm
ra max2,5 mm
rmin3 mm
H3138
Weight，Adapter sleeve
m32,4 kg
Weight
m111 kg
Weight，Adapter sleeve
Cr1610000 N
Basic dynamic load rating,Path item
e0,3
Y12,28
Y23,39
C0r2220000 N
Basic static load rating,Path item
Y02,23
nG2000 1/min
Limit speed
nB1260 1/min
Reference speed
Cur218000 N
Fatigue limit load,Path item
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