(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 280.0000

Shaft Size (ds) - 280 -0 / -0.081

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

Bearing Outside Diameter, Nominal(Do) - 285.000

Bearing Outside Diameter Tolerance (Do tol.) - 285.26 / 285.17

Bearing Bore after Mounting (di) - 280.222 / 280.07

Average Clearance (Cd) - 0.1870

Wall Thickness (S3) - 2.465

Bearing Length, Nominal (B) - 80.000

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 - Bronze shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

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

• Model Number: AST11 28080
• Inner Diameter：280mm Outer Diameter：285mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:special broaching machine,plastic molding,Hairbrush device,magnetic elements,Die,Broadcasting System,Logistics Equipment,teaching equipment,Switch,baler,circulating pump
• Similar models:ISB GE110XSK AST ASTT90F11090 AST AST09011070 AST AST11F35260 AST GEH110XT-2RS LS GE110XF/Q AST GEH110HCS IKO GE110ES-2RS SKF GEZ112ES-2LS CX GE110XES-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in AST1128080 products，there is large inventory of AST AST11 28080 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST11 28080 Which AST AST1128080 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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