Bearing B-138 (Timken)

Needle roller bearings B-138

Bearing number : B-138

Size (mm) : 20.638x26.988x12.7

Brand : Timken

Bore Diameter (mm) : 20,638

Outer Diameter (mm) : 26,988

Width (mm) : 12,7

Bearing dimensions and specification in Timken catalogue:

Fw - 20,638 mm

D - 26,988 mm

C - 12,7 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 14,8 kN

Basic static load rating (C0) - 23,8 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 5200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: