(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 75.0000

Shaft Size (ds) - 75 -0.100 / -0.130

Housing Bore Dia. (Dh) - 80 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 80.000

Bearing Bore after Mounting (di) - 75 +0.074 / -0

Wall Thickness (S3) - 2.500

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 - Wrapped bronze with lubrication holes.

This bearing is used with lubrication.

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

• Model Number:ASTT90 7550
• Inner Diameter：75mm Outer Diameter：80mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:Perfusion device,Automation,medical equipment,marine analysis and testing equipment,inorganic chemical,machine tool spindle,mathematical instruments,key lock,Broadcasting System,labor insurance,Pest Monitoring
• Similar models:AST AST0902815 AST ASTB90F6530 AST ASTEPBW6290-020 INA EGB9060-E40-B AST ASTT905025 Timken 60FS90 AST ASTT90F5050 AST ASTT9026060 AST ASTT9028090 LS GEZ190ES
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