(dimensions in mm)

Bearing Type - straight bore, lube groove and holes

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 29.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 133,000

Static Load Rating (Cor) - 137,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Weight (g) - 1,720.00

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" = 2.5

Basic Radial Load Factor "Y2" = 3.8

Basic Radial Load Factor "Y0" = 2.5

• Model Number: 21311MBW33
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Spherical Roller Bearings
• Update date：2025-04-19
• Application:motor,outdoor equipment,Insect Capture,luminescent reagent,power source,comprehensive experiment,dynamic blood pressure,pump industry,Cylinder Special,Hydraulic Hose,Perfusion device
• Similar models:ISB 21311 AST 21311MBKW33 ISO 21311KCW33+AH311 SKF 21311E ISO 21311KW33 CX 21311KCW33+H311 FAG 21311-E1-K ISO 21311KCW33+H311 SNR 21311V KOYO 21311RHK
• BEARING POWER International Trading Co.,Ltd. specialize in 21311MBW33 products，there is large inventory of AST 21311MBW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21311MBW33 Which AST 21311MBW33 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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