(dimensions in mm)

Bearing Type - tapered bore, lube groove & holes

Bore Dia (d) - 45.0000

Outer Dia (D) - 100.0000

Width (B) - 25.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 120,000

Static Load Rating (Cor) - 135,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 6

Weight (g) - 760.00

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" = 0.26

Basic Radial Load Factor "Y1" = 2.6

Basic Radial Load Factor "Y2" = 3.9

Basic Radial Load Factor "Y0" = 2.6

• Model Number:21309CKW33
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Spherical Roller Bearings
• Update date：2025-12-12
• Application:air shower etc,enzyme,garbage disposal,Gear grinding machine,electromagnet,municipal machinery,tapping machine,Generator,forklift truck,transistor fittings,sleep monitoring
• Similar models:ISO 21309KCW33+H309 CX 21309KCW33+AH309 ISB 21309K SNR 21309V AST 21309CKW33 ISB 21309EKW33+H309 KOYO 21309RHK SKF 21309EK AST 21309MB NTN 21309CK
• BEARING POWER International Trading Co.,Ltd. specialize in 21309CKW33 products，there is large inventory of AST 21309CKW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21309CKW33 Which AST 21309CKW33 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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