(dimensions in mm)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 40.0000

Shaft Size (ds) - 40 -0.025 / -0.05

Housing Bore Dia. (Dh) - 44 +0.025 / +0

Bearing Outside Diameter, Nominal(Do) - 44.000

Bearing Outside Diameter Tolerance (Do tol.) - 44.085 / 44.045

Bearing Bore after Mounting (di) - 40.085 / 39.99

Average Clearance (Cd) - 0.0750

Wall Thickness (S3) - 2.005

Bearing Length, Nominal (B) - 40.000

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

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Flange Dia. (Dfl pm 0.5) - 53.000

Flange Radius (rfl) - 2.000

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 F40400
• Inner Diameter：40mm Outer Diameter：44mm Width：mm
• Type：Plain Bearings
• Update date：2026-01-13
• Application:security equipment,vacuum suction cup,Broadcasting System,Anti-defibrillation pacing,electrostatic protection,Hair styling device,surgical instruments,motor,Gas turbine,economic mold,Other machinery
• Similar models:SKF SALA40ES-2RS AST AST5040IB16 AST ASTB90F7540 SKF PCM14014560E IKO GE240GS-2RS INA EGBZ2020-E40 INA EGB7040-E40 INA EGF10070-E40-B CX TUP2240.50 AST AST402830
• BEARING POWER International Trading Co.,Ltd. specialize in AST40F40400 products，there is large inventory of AST AST40 F40400 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 F40400 Which AST AST40F40400 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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