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Bearing NA4907RS (SKF)
Needle roller bearings NA4907RS
Bearing number : NA4907RS
Size (mm) : 35x55x21
Brand : SKF
Bore Diameter (mm) : 35
Outer Diameter (mm) : 55
Width (mm) : 21
Bearing dimensions and specification in SKF catalogue:
d - 35 mm
F - 42 mm
D - 55 mm
B - 21 mm
C - 20 mm
r1 min. - 0,6 mm
r2 min. - 0,6 mm
da max - 39 mm
Da max. - 51 mm
ra max. - 0,6 mm
S - 0,5 mm
Weight - 0,18 Kg
Basic dynamic load rating (C) - 27 kN
Basic static load rating (C0) - 43 kN
Fatigue load limit (Pu) - 5,3
Reference speed - – r/min
Limiting speed - 4800 r/min
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