Home > Bearings Catalogue Online > Spherical Roller Bearings 
Bearing 21313MBW33 (AST)
Spherical Roller Bearings 21313MBW33
Bearing number : 21313MBW33
Size (mm) : 65x140x33
Brand : AST
Bore Diameter (mm) : 65
Outer Diameter (mm) : 140
Width (mm) : 33
Bearing dimensions and specification in AST catalogue:
(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 65.0000
Outer Dia (D) - 140.0000
Width (B) - 33.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 168,000
Static Load Rating (Cor) - 174,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Weight (g) - 2,600.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.26
Basic Radial Load Factor "Y1" = 2.6
Basic Radial Load Factor "Y2" = 3.9
Basic Radial Load Factor "Y0" = 2.6
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue