(dimensions in mm)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 300.0000

Shaft Size (ds) - 300 -0.190 / -0.242

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

Bearing Outside Diameter, Nominal(Do) - 305.000

Bearing Bore after Mounting (di) - 305 +0.130 / -0

Wall Thickness (S3) - 2.500

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

Flange Dia. (Dfl pm 0.5) - 340.000

Flange Thickness (Sfl) - 2.500

Flange Radius (rfl) - 2.000

Material - Wrapped bronze with formed lubrication indents.

This bearing is used with lubrication.

Please review the technical information on the requirements for the mating shaft.

• Model Number:ASTB90 F30080
• Inner Diameter：300mm Outer Diameter：305mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:sewage pump,air purification,Safety protection,gas turbine,forklift industry,rock drilling machinery,rolling mill roll neck and slowdown device,Industrial,Optical Instruments,food testing,defogging and degreasing
• Similar models:AST ASTB90F26590 AST AST0906050 FBJ GEG90ES-2RS AST ASTT90270100 AST ASTT90F18060 AST AST0902410 AST ASTT908040 AST ASTT90155100 AST AST65090110100 AST AST0906570
• BEARING POWER International Trading Co.,Ltd. specialize in ASTB90F30080 products，there is large inventory of AST ASTB90 F30080 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTB90 F30080 Which AST ASTB90F30080 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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