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  1. INA Needle roller bearing

Needle roller bearing>NA4901-RSR

Basic load rating of the roller series 49,Single lip seal

d12 mm
D24 mm
B14 mm
C13 mm
F16 mm
rmin0,3 mm
m27,5 g
Weight
Cr8600 N
Basic dynamic load rating,Path item
C0r8300 N
Basic static load rating,Path item
Cur1630 N
Fatigue limit load,Path item
nG Fett12000 1/min
Limit speed during grease lubrication
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