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Bearing NA4907RS (KOYO)
Needle roller bearings NA4907RS
Bearing number : NA4907RS
Size (mm) : 35x55x21
Brand : KOYO
Bore Diameter (mm) : 35
Outer Diameter (mm) : 55
Width (mm) : 21
Bearing dimensions and specification in KOYO catalogue:
d - 35 mm
Fw - 42 mm
D - 55 mm
B - 21 mm
C - 20 mm
r5 min. - 0,6 mm
Weight - 0,198 Kg
Basic dynamic load rating (C) - 29,1 kN
Basic static load rating (C0) - 44,4 kN
(Grease) Lubrication Speed - 10000 r/min
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