(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 180.0000

Shaft Size (ds) - 180 -0 / -0.063

Housing Bore Dia. (Dh) - 185 +0.046 / +0

Bearing Outside Diameter, Nominal(Do) - 185.000

Bearing Outside Diameter Tolerance (Do tol.) - 185.21 / 185.13

Bearing Bore after Mounting (di) - 180.216 / 180.07

Average Clearance (Cd) - 0.1750

Wall Thickness (S3) - 2.465

Bearing Length, Nominal (B) - 80.000

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 18080
• Inner Diameter：180mm Outer Diameter：185mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:medical equipment,animal,power tools,medical treatment,EEG,thread processing machine,drawing die,chamfering machine etc,marine analysis and testing equipment,powder metallurgy,vacuum filter
• Similar models:AST AST2056IB40 INA EGS15260-E40-S3E ISO GE340QCR ISO GE040/65XES NTN SAR4-40 INA EGBZ2824-E40 AST AST650405060 INA EGB1615-E40-B AST AST5092IB40 INA EGBZ2012-E40
• BEARING POWER International Trading Co.,Ltd. specialize in AST4018080 products，there is large inventory of AST AST40 18080 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 18080 Which AST AST4018080 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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