(dimensions in mm)

Bearing Type - tapered bore, lube groove & holes

Bore Dia (d) - 75.0000

Outer Dia (D) - 160.0000

Width (B) - 37.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 208,000

Static Load Rating (Cor) - 131,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Weight (g) - 3,780.00

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" = 0.23

Basic Radial Load Factor "Y1" = 2.9

Basic Radial Load Factor "Y2" = 4.4

Basic Radial Load Factor "Y0" = 2.9

• Model Number:21315MBKW33
• Inner Diameter：75mm Outer Diameter：160mm Width：37mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:drawing die,Blood coagulation reagent,car steering pin,chamfer,squeeze machine etc,Animal Tracking,lifting chain,multi-knife lathe,non-motor vehicle Electric car,medical equipment,joint protection
• Similar models:ISB 21315EKW33+H315 NTN 21315 SKF 21315E ISO 21315KCW33+AH315 ISB 21315K AST 21315MBK CX 21315CW33 ISO 21315KW33 FAG 21315-E1 KOYO 21315RHK
• BEARING POWER International Trading Co.,Ltd. specialize in 21315MBKW33 products，there is large inventory of AST 21315MBKW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21315MBKW33 Which AST 21315MBKW33 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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  NF-211	55	100	21	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
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  31307	35	80	21	CONSOLIDATED	TAPERED ROLLER BEARINGS