(dimensions in mm)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 25.0000

Shaft Size (ds) - 25 -0.02 / -0.041

Housing Bore Dia. (Dh) - 28 +0.021 / +0

Bearing Outside Diameter, Nominal(Do) - 28.000

Bearing Outside Diameter Tolerance (Do tol.) - 28.075 / 28.035

Bearing Bore after Mounting (di) - 25.071 / 24.99

Average Clearance (Cd) - 0.0610

Wall Thickness (S3) - 1.505

Bearing Length, Nominal (B) - 21.500

Bearing Length Tolerance (B tol.) - +0.25 / -0.25

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Flange Dia. (Dfl pm 0.5) - 35.000

Flange Radius (rfl) - 1.500

Material - Steel shell with PTFE / Polymer 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:AST40 F25215
• Inner Diameter：25mm Outer Diameter：28mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:pump accessories,internal combustion engine,Ball screw,chemical instruments,car instrument,magnetic elements,Storage Tool,chemical,thread processing machine,Other Measurements,Forging machine
• Similar models:AST AST40WC14 INA EGB5060-E40-B IKO SB406233 INA EGF12120-E40 LS GE140XF/Q ISO GE240HCR-2RS LS GX140S INA EGF08055-E40-B INA EGB1220-E40-B INA EGW18-E40
• BEARING POWER International Trading Co.,Ltd. specialize in AST40F25215 products，there is large inventory of AST AST40 F25215 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 F25215 Which AST AST40F25215 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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