(dimensions in mm)

Bearing Type - straight bore, lube groove and 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) - 560.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided machined brass cage, lube groove and holes.

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: 21307MBW33
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Spherical Roller Bearings
• Update date：2025-12-09
• Application:Machine Tool Accessories,Beauty and Body,injection molding machine,power tools,gear type,embroidery cloth,Hydraulic Press,Die,drawing die,marine analysis,hydraulic pressure gauge
• Similar models:ISO 21307KCW33+H307 ISB 21307EKW33+H307 AST 21307MBKW33 SNR 21307VK ISB 21307 FAG 21307-E1-K-TVPB+H307 SNR 21307V SKF 21307CC CX 21307KCW33+H307 ISO 21307KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21307MBW33 products，there is large inventory of AST 21307MBW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21307MBW33 Which AST 21307MBW33 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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