(dimensions in mm)

Bearing Type - flanged

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

Flange Dia. (Dfl pm 0.5) - 290.000

Flange Thickness (Sfl) - 2.500

Flange Radius (rfl) - 2.000

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: ASTB90 F25090
• Inner Diameter：250mm Outer Diameter：255mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-10
• Application:Vacuum generator,Solenoid Valves,centrifugal pump,animal anatomy,rubber products machinery and equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,bio-chemical,beverage production,water,woodworking machinery,Beauty and Body
• Similar models:AST ASTT90F5035 AST AST650709070 CX TUP190.50 AST ASTT90F22590 AST ASTT906550 AST AST090100100 AST AST0901615 AST AST0902025 AST AST0905040 AST AST090170100
• BEARING POWER International Trading Co.,Ltd. specialize in ASTB90F25090 products，there is large inventory of AST ASTB90 F25090 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTB90 F25090 Which AST ASTB90F25090 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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