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Bearing NA1045 (Timken)
Needle roller bearings NA1045
Bearing number : NA1045
Size (mm) : 45x72x18
Brand : Timken
Bore Diameter (mm) : 45
Outer Diameter (mm) : 72
Width (mm) : 18
Bearing dimensions and specification in Timken catalogue:
d - 45 mm
Fw - 55,4 mm
D - 72 mm
B - 18 mm
C - 18 mm
r - 0,85 mm
Weight - 0,193 Kg
Basic dynamic load rating (C) - 30,5 kN
Basic static load rating (C0) - 65 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 6900 r/min
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