(dimensions in mm)

Bearing Type - tapered bore, lube groove & holes

Bore Dia (d) - 35.0000

Outer Dia (D) - 80.0000

Width (B) - 21.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 66,000

Static Load Rating (Cor) - 65,000

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 6

Weight (g) - 550.00

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" = 0.28

Basic Radial Load Factor "Y1" = 2.4

Basic Radial Load Factor "Y2" = 3.6

Basic Radial Load Factor "Y0" = 2.4

• Model Number: 21307MBKW33
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:sheet industry,motor,air shower etc,storage and transportation equipment,vacuum filter,fabric products,plant determination,industrial fans,welding equipment,medical equipment,bag machine
• Similar models:ISB 21307K FAG 21307-E1-K-TVPB AST 21307MBKW33 CX 21307CW33 Timken 21307VCSJ NSK 21307L12CAM ISO 21307KCW33+H307 SKF 21307CC KOYO 21307RH ISB 21307
• BEARING POWER International Trading Co.,Ltd. specialize in 21307MBKW33 products，there is large inventory of AST 21307MBKW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21307MBKW33 Which AST 21307MBKW33 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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