(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 45.0000

Housing Bore Dia. (Dh) - 55 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 55.000

Bearing Outside Diameter Tolerance (Do tol.) - 55 +0.030 / +0.011

Bearing Bore after Mounting (di) - 45 +0.050 / +0.025

Bearing Length, Nominal (B) - 30.000

Bearing Length Tolerance (B tol.) - -0.10 / -0.30

OD Chamfer Length (Co) - 2.000

ID Chamfer Angle (B deg.) - 15

ID Chamfer Length (Ci) - 1.200

Material - Cast bronze with solid lubricant inserts.

This bearing can be used dry under certain conditions or with lubrication.

The recommended shaft diameter tolerance depends on the application load: High load = d8, Light load = e7, High load Precision accuracy = f7

Please review the technical information.

Additional material options are available in this series.

• Model Number: AST650 455530
• Inner Diameter：45mm Outer Diameter：55mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:non-motor vehicle Electric car,Hydraulic Rama,equipment,surgical instruments,diagnostic test paper,roller lathe,reducer,Industrial,inorganic chemical,key lock,Safety protection
• Similar models:AST AST650223225 AST AST65010012080 AST AST650F162215 AST AST650WC10 AST AST650506035 AST AST650F203030 AST AST650658080 AST AST650120140100 AST AST650809650 AST AST650100120120
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