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Bearing RNA4907TT (NSK)
Needle roller bearings RNA4907TT
Bearing number : RNA4907TT
Size (mm) : 42x55x20
Brand : NSK
Bore Diameter (mm) : 42
Outer Diameter (mm) : 55
Width (mm) : 20
Bearing dimensions and specification in NSK catalogue:
Fw - 42 mm
D - 55 mm
C - 20 mm
r min. - 0,6 mm
Weight - 0,11 Kg
Basic dynamic load rating (C) - 29,7 kN
Basic static load rating (C0) - 45,5 kN
(Grease) Lubrication Speed - 4 500 r/min
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