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Bearing NA2045 (Timken)
Needle roller bearings NA2045
Bearing number : NA2045
Size (mm) : 45x72x22
Brand : Timken
Bore Diameter (mm) : 45
Outer Diameter (mm) : 72
Width (mm) : 22
Bearing dimensions and specification in Timken catalogue:
d - 45 mm
Fw - 55,4 mm
D - 72 mm
B - 22 mm
C - 22 mm
r - 0,85 mm
Weight - 0,242 Kg
Basic dynamic load rating (C) - 45 kN
Basic static load rating (C0) - 95 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 6900 r/min
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