(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：2025-04-21
• Application:food safety,stamping die and its equipment,Broadcasting System,tower crane,altimeter etc,ultra-quiet generators,disposable,ship special,natural instruments,marine test,climb ladder
• Similar models:NSK 21308EAE4 ISB 21308K+AH308 KOYO 21308RHK FAG 21308-E1 AST 21308MB ISO 21308KCW33+AH308 ISO 21308W33 ISB 21308K FAG 21308-E1-K SNR 21308V
• 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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