Bearing RNAO70X90X30 (Timken)

Needle roller bearings RNAO70X90X30

Bearing number : RNAO70X90X30

Size (mm) : 70x78x30

Brand : Timken

Bore Diameter (mm) : 70

Outer Diameter (mm) : 78

Width (mm) : 30

Bearing dimensions and specification in Timken catalogue:

Fw - 70 mm

D - 90 mm

Ew - 78 mm

C - 30 mm

r - 1 mm

Weight - 0,505 Kg

Basic dynamic load rating (C) - 62,2 kN

Basic static load rating (C0) - 139 kN

(Grease) Lubrication Speed - 3900 r/min

(Oil) Lubrication Speed - 6000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: