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Bearing NA3070 (KOYO)
Needle roller bearings NA3070
Bearing number : NA3070
Size (mm) : 70x110x38
Brand : KOYO
Bore Diameter (mm) : 70
Outer Diameter (mm) : 110
Width (mm) : 38
Bearing dimensions and specification in KOYO catalogue:
d - 70 mm
Fw - 88 mm
D - 110 mm
B - 38 mm
r5 min. - 0,85 mm
Weight - 0,906 Kg
Basic dynamic load rating (C) - 134 kN
Basic static load rating (C0) - 325 kN
(Grease) Lubrication Speed - 2800 r/min
(Oil) Lubrication Speed - 4300 r/min
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