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  1. INA Main shaft bearing

Main shaft bearing>B7019-E-T-P4S

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

d95 mm
D145 mm
B24 mm
a40 mm
Da p2136 mm
da h12105 mm
r1 min1,5 mm
ra max1,5 mm
ra1 max0,6 mm
rmin1,5 mm
m1,18 kg
Weight
Cr75000 N
Basic dynamic load rating,Path item
C0r72000 N
Basic static load rating,Path item
nG Fett8000 1/min
Limit speed during grease lubrication
nG Öl13000 1/min
Limit speed with minimum oil lubrication
Cur4850 N
Fatigue limit load,Path item
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