(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 lubrication holes.

This bearing is used with lubrication.

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

• Model Number: ASTT90 28090
• Inner Diameter：280mm Outer Diameter：285mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-24
• Application:chemical raw materials and reagents,Machine Tool Accessories,clean stationery,Anti-defibrillation pacing,extruder,electric hydraulic lifting platform,coal,surgical instruments,Seals,molding machine,transportation equipment
• Similar models:AST AST09021080 AST AST09014070 AST ASTT9021080 AST AST09022590 CX TUP2190.60 AST ASTT90F5050 INA GE90-UK-2RS AST AST09010580 AST ASTB90F19080 AST ASTT909560
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