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Bearing NA2070 (Timken)
Needle roller bearings NA2070
Bearing number : NA2070
Size (mm) : 70x100x28
Brand : Timken
Bore Diameter (mm) : 70
Outer Diameter (mm) : 100
Width (mm) : 28
Bearing dimensions and specification in Timken catalogue:
d - 70 mm
Fw - 83,1 mm
D - 100 mm
B - 28 mm
C - 28 mm
r - 0,85 mm
Weight - 0,47 Kg
Basic dynamic load rating (C) - 81 kN
Basic static load rating (C0) - 195 kN
(Grease) Lubrication Speed - 2900 r/min
(Oil) Lubrication Speed - 4500 r/min
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