(dimensions in mm)

Bearing Type - straight bore, lube groove and 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) - 2,130.00

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" = 0.24

Basic Radial Load Factor "Y1" = 2.9

Basic Radial Load Factor "Y2" = 4.3

Basic Radial Load Factor "Y0" = 2.8

• Model Number: 21312MBW33
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Spherical Roller Bearings
• Update date：2025-04-18
• Application:gear grinding machine,E Beauty,Small air generators,Machine tools,thin metal materials,Cylinder Pneumatic Treatment Element,non-motor vehicle Electric car,surgical instruments,chuck industry,expectoration machine,car shock absorber
• Similar models:FAG 21312-E1 FAG 21312-E1-K+AHX312 NSK 21312EAKE4 Timken 21312VCSJ KOYO 21312RHK ISO 21312KW33 KOYO 21312RH ISO 21312KCW33+H312 SKF 21312EK FAG 21312-E1-K+H312
• BEARING POWER International Trading Co.,Ltd. specialize in 21312MBW33 products，there is large inventory of AST 21312MBW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21312MBW33 Which AST 21312MBW33 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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