Bearing MK20121 (KOYO)

Needle roller bearings MK20121

Bearing number : MK20121

Size (mm) : 31.750x38.100x19.050

Brand : KOYO

Bore Diameter (mm) : 31.750

Outer Diameter (mm) : 38.100

Width (mm) : 19.050

Bearing dimensions and specification in KOYO catalogue:

Fw - 31.750 mm

D - 38.100 mm

C - 19.050 mm

b - 16.5 mm

Weight - 0,04 Kg

Basic dynamic load rating (C) - 19.4 kN

Basic static load rating (C0) - 39.0 kN

(Oil) Lubrication Speed - 12000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: