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  1. INA Main shaft bearing

Main shaft bearing>B71907-E-T-P4S

Adjustment, pair or unit mounting, contact angle α= 25°, restricted tolerance

d35 mm
D55 mm
B10 mm
a16 mm
Da p251,5 mm
da h1240 mm
r1 min0,6 mm
ra max0,6 mm
ra1 max0,6 mm
rmin0,6 mm
m0,077 kg
Weight
Cr11000 N
Basic dynamic load rating,Path item
C0r9000 N
Basic static load rating,Path item
f016,1
nG Fett22000 1/min
Limit speed during grease lubrication
nG Öl36000 1/min
Limit speed with minimum oil lubrication
Cur660 N
Fatigue limit load,Path item
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