Home > Bearings Catalogue Online > Spherical Roller Bearings

Bearing 21312MBKW33 (AST)

Bearing 21312MBKW33

Spherical Roller Bearings 21312MBKW33

Bearing number : 21312MBKW33

Size (mm) : 60x130x31

Brand : AST

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 31

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - tapered bore, lube groove & holes

Bore Dia (d) - 60.0000

Outer Dia (D) - 130.0000

Width (B) - 31.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 148,000

Static Load Rating (Cor) - 152,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Weight (g) - 2,100.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided machined brass cage, lube groove and holes.

Tapered Bore, taper = 1:12

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.24

Basic Radial Load Factor "Y1" = 2.9

Basic Radial Load Factor "Y2" = 4.3

Basic Radial Load Factor "Y0" = 2.8

Tags :  AST , 60x130x31

Search bearings

© 2018 BearingSize.info | Contacts