(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 65.0000

Shaft Size (ds) - 65 -0.03 / -0.06

Housing Bore Dia. (Dh) - 70 +0.030 / +0

Bearing Outside Diameter, Nominal(Do) - 70.000

Bearing Outside Diameter Tolerance (Do tol.) - 70.1 / 70.055

Bearing Bore after Mounting (di) - 65.11 / 64.99

Average Clearance (Cd) - 0.0950

Wall Thickness (S3) - 2.505

Bearing Length, Nominal (B) - 50.000

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 - 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 6550
• Inner Diameter：65mm Outer Diameter：70mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-26
• Application:equipment and,coal mill,Solenoid Valves,engineering machine,light therapy instrument,injection molding machine,equipment,Workpiece,printing machinery,machine lathe,Dental Equipment
• Similar models:AST AST406560 LS GE40XS/K SKF PCMW487402M INA GE40DO SKF GE40ESX-2LS INA EGB0808-E40 SKF SIJ40ES AST AST850BM14060 AST GEG140XT-2RS LS SI40ES
• BEARING POWER International Trading Co.,Ltd. specialize in AST406550 products，there is large inventory of AST AST40 6550 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 6550 Which AST AST406550 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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