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Main shaft bearing>B71904-E-2RSD-T-P4S

Adjustment, in pairs, contact angle α= 25°, lip seals on both sides, non-contact, restricted tolerance

d20 mm
D37 mm
B9 mm
a11 mm
Da p233,5 mm
da h1224 mm
r1 min0,3 mm
ra max0,3 mm
ra1 max0,3 mm
rmin0,3 mm
m0,038 kg
Weight
Cr6950 N
Basic dynamic load rating,Path item
C0r4400 N
Basic static load rating,Path item
nG Fett36000 1/min
Limit speed during grease lubrication
Cur315 N
Fatigue limit load,Path item
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