(dimensions in mm)

Bearing Type - tapered bore, lube groove & holes

Bore Dia (d) - 80.0000

Outer Dia (D) - 170.0000

Width (B) - 39.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 310,000

Static Load Rating (Cor) - 400,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Weight (g) - 4,200.00

Material - 52100 Chrome steel, or equivalent

Higher load capacity design, stamped steel 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" = 4.2

Basic Radial Load Factor "Y0" = 2.8

• Model Number:21316CKW33
• Inner Diameter：80mm Outer Diameter：170mm Width：39mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:vertical sawing machine,electromagnetic clutch,diagnostic test paper,power source,Roller,electrostatic protection,spring industry,Animal Tracking,packaging machinery,Storage Device,extruder
• Similar models:AST 21316MBKW33 SKF 21316EK NTN 21316K NSK 21316EAE4 FAG 21316-E1-K CX 21316CW33 FAG 21316-E1-K+AH316 KOYO 21316RH AST 21316MB AST 21316CKW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21316CKW33 products，there is large inventory of AST 21316CKW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21316CKW33 Which AST 21316CKW33 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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