(dimensions in mm)

Bearing Type - straight bore

Bore Dia (d) - 45.0000

Outer Dia (D) - 100.0000

Width (B) - 25.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 105,000

Static Load Rating (Cor) - 107,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 5

Weight (g) - 770.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

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" = 2.3

• Model Number:21309MB
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:fruit and vegetable processing,ultra-quiet generators,wall industry,plastic molding,blood cell reagent,Doppler,casting embedding,hydraulic cylinder,Leather Products,marine analysis,heating fans
• Similar models:ISO 21309KCW33+H309 NTN 21309C FAG 21309-E1-K+H309 CX 21309KCW33 ISB 21309EKW33+H309 FAG 21309-E1-K+AH309 CX 21309KCW33+H309 ISB 21309 ISO 21309KCW33+AH309 ISB 21309K
• BEARING POWER International Trading Co.,Ltd. specialize in 21309MB products，there is large inventory of AST 21309MB . We has been built up long-term cooperation with AST company, could make a bulk order of the 21309MB Which AST 21309MB 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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