(dimensions in mm)

Bearing Type - tapered bore

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) - 2,590.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

Tapered Bore, taper = 1:12

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

• Model Number: 21313MBK
• Inner Diameter：65mm Outer Diameter：140mm Width：33mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:motor,Spectrum Products,Body shaping,engineering machinery,air conditioning tools,natural instruments,Hydraulic Hose,packaging machinery,forklift truck,medical equipment,Grinding and polishing equipment
• Similar models:SKF 21313EK Timken 21313VCSJ NSK 21313EAE4 FAG 21313-E1-K+AH313G CX 21313KCW33 FAG 21313-E1-K SKF 21313EK+H313 AST 21313MBK AST 21313MBW33 ISB 21313K
• BEARING POWER International Trading Co.,Ltd. specialize in 21313MBK products，there is large inventory of AST 21313MBK . We has been built up long-term cooperation with AST company, could make a bulk order of the 21313MBK Which AST 21313MBK 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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