(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 250.0000

Shaft Size (ds) - 250 -0.170 / -0.216

Housing Bore Dia. (Dh) - 255 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 255.000

Bearing Bore after Mounting (di) - 255 +0.115 / -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 lubrication holes.

This bearing is used with lubrication.

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

• Model Number:ASTT90 25090
• Inner Diameter：250mm Outer Diameter：255mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-29
• Application:shoe-making machinery,animal anatomy,Processing machinery,Wire grinder,Storage Tool,Logistics Equipment,E Beauty,Doppler,other rubber,Dental Drill etc,medical equipment
• Similar models:AST AST0902410 AST AST09011580 AST ASTT902820 AST AST09030060 AST AST0901525 AST AST09013080 AST GEG90ET-2RS AST AST090125100 CX GE900ES AST AST09010080
• BEARING POWER International Trading Co.,Ltd. specialize in ASTT9025090 products，there is large inventory of AST ASTT90 25090 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTT90 25090 Which AST ASTT9025090 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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