(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 300.0000

Shaft Size (ds) - 300 -0 / -0.081

Housing Bore Dia. (Dh) - 305 +0.052 / +0

Bearing Outside Diameter, Nominal(Do) - 305.000

Bearing Outside Diameter Tolerance (Do tol.) - 305.26 / 305.17

Bearing Bore after Mounting (di) - 300.222 / 300.07

Average Clearance (Cd) - 0.1870

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 30080
• Inner Diameter：300mm Outer Diameter：305mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:beverage production,baler,stamping die and its equipment,Insect Count,enzyme,motor,sample cup,key lock,Security Equipment,boring bar boring bar,noise inspection
• Similar models:INA EGF06080-E40 INA EGB0808-E40-B AST AST40WC10 AST AST402815 AST ASTB90F8040 ZEN GE40ES-2RS INA GE40-LO ISB GAC140SP INA EGB4540-E40 INA EGB1210-E40
• BEARING POWER International Trading Co.,Ltd. specialize in AST4030080 products，there is large inventory of AST AST40 30080 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 30080 Which AST AST4030080 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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