(dimensions in mm)

Bearing Type - straight bore, lube groove and holes

Bore Dia (d) - 40.0000

Outer Dia (D) - 90.0000

Width (B) - 23.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 74,000

Static Load Rating (Cor) - 69,500

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 6

Weight (g) - 760.00

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" = 0.26

Basic Radial Load Factor "Y1" = 2.6

Basic Radial Load Factor "Y2" = 3.9

Basic Radial Load Factor "Y0" = 2.6

• Model Number: 21308MBW33
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:Logistics Equipment,chemical,standing experimental equipment,nail products,other rubber,plastic rolling,Sensors,large agricultural machinery,food packaging,sewage pump,filter paper products
• Similar models:ISB 21308K ISO 21308KW33 KOYO 21308RHK CX 21308KCW33+H308 CX 21308KCW33+AH308 NSK 21308EAKE4 ISB 21308K+AH308 FAG 21308-E1-K+AH308 KOYO 21308RH CX 21308KCW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21308MBW33 products，there is large inventory of AST 21308MBW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21308MBW33 Which AST 21308MBW33 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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