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  1. INA Main shaft bearing

Main shaft bearing>HCB7030-E-T-P4S

Adjustment, in pairs or unit mounting, contact angle α= 25°, ceramic ball, restricted tolerance

d150 mm
D225 mm
B35 mm
a61 mm
Da p2213 mm
da h12163 mm
r1 min2,1 mm
ra max2,1 mm
ra1 max1 mm
rmin2,1 mm
m3,24 kg
Weight
Cr178000 N
Basic dynamic load rating,Path item
C0r129000 N
Basic static load rating,Path item
nG Fett5600 1/min
Limit speed during grease lubrication
nG Öl0 1/min
Limit speed with minimum oil lubrication
Cur6900 N
Fatigue limit load,Path item
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