(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.5000

Shaft Size (ds) - 2.5011 - 2.4993

Housing Bore Dia. (Dh) - 2.6881 - 2.6869

Bearing Bore after Mounting (di) - 2.5077 - 2.5013

Average Clearance (Cd) - 0.0038

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.500

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

Material - Carbon steel 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:AST50 40IB56
• Inner Diameter：63,5mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:Chromatography Products,Industry,switch,Doppler,car instrument,altimeter etc,van,multi-knife lathe,air shower etc,chamfer,Low-voltage electrical equipment
• Similar models:AST AST5088IB32 AST AST5056IB56 AST AST650F455560 AST AST650405060 AST ASTEPB0507-08 AST AST5080IB60 AST ASTT9025090 IKO SB508042 NTN SAT50 INA EGS20200-E50
• BEARING POWER International Trading Co.,Ltd. specialize in AST5040IB56 products，there is large inventory of AST AST50 40IB56 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 40IB56 Which AST AST5040IB56 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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