(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 280.0000

Shaft Size (ds) - 280 -0.190 / -0.242

Housing Bore Dia. (Dh) - 285 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 285.000

Bearing Bore after Mounting (di) - 285 +0.130 / -0

Wall Thickness (S3) - 2.500

Bearing Length, Nominal (B) - 90.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.600

Material - Wrapped bronze with formed lubrication indents.

This bearing is used with lubrication.

Please review the technical information on the requirements for the mating shaft.

• Model Number: AST090 28090
• Inner Diameter：280mm Outer Diameter：285mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-13
• Application:Automobile,horizontal processing,heating fans,teaching equipment,pump accessories,laser devices,noise reduction equipment,relay,EEG,wheel lathe,lifting upgrade
• Similar models:AST AST0902530 AST AST0905040 AST AST09019590 AST ASTB90F15090 AST AST0907070 AST AST09095100 AST AST0905550 AST AST0901625 ISO GE090HS-2RS AST ASTT9029090
• BEARING POWER International Trading Co.,Ltd. specialize in AST09028090 products，there is large inventory of AST AST090 28090 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST090 28090 Which AST AST09028090 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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