Bearing 310XRN42 (NACHI)

Axial angular contact roller bearings 310XRN42

Bearing number : 310XRN42

Size (mm) : 310x420x40

Brand : NACHI

Bore Diameter (mm) : 310

Outer Diameter (mm) : 420

Width (mm) : 40

Bearing dimensions and specification in NACHI catalogue:

d - 310 mm

D - 420 mm

T - 40 mm

C - 40 mm

r - 2,5 mm

Weight - 18,1 Kg

Basic dynamic load rating (C) - 260 kN

Basic static load rating (C0) - 1070 kN

(Grease) Lubrication Speed - 320 r/min

(Oil) Lubrication Speed - 630 r/min

Designation

Bore Dia, mm

Outer Dia, mm: