(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 55.0000

Shaft Size (ds) - 55 -0.03 / -0.06

Housing Bore Dia. (Dh) - 60 +0.030 / +0

Bearing Outside Diameter, Nominal(Do) - 60.000

Bearing Outside Diameter Tolerance (Do tol.) - 60.1 / 60.055

Bearing Bore after Mounting (di) - 55.11 / 54.99

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 5550
• Inner Diameter：55mm Outer Diameter：60mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:Spectrum Products,Spectrum Products,pump,equipment,supporting facilities,top industry,Technical Equipment,special broaching machine,storage shelves,reinforced machinery,Tool
• Similar models:INA EGB0606-E40 INA EGB4540-E50 AST AST400815 AST AST40F20115 ISB GAC140CP INA GE40FO-2RS AST GE140ES SKF GEH40ES-2RS SKF PCM758040M AST AST4026080
• BEARING POWER International Trading Co.,Ltd. specialize in AST405550 products，there is large inventory of AST AST40 5550 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 5550 Which AST AST405550 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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