(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) - 50.000

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 455550
• Inner Diameter：45mm Outer Diameter：55mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-20
• Application:mechanical annex,plastic blow molding,thread processing machine,chromatography,machine lathe,agricultural testing and analysis equipment and related,water protection,medical treatment,pump,medical equipment,Polymer
• Similar models:AST AST650708580 AST AST650121830 AST AST650506270 AST AST650WC25N AST AST65012014080 AST AST650F142015 AST AST650202835 AST AST650F708580 AST AST650658060 AST AST650110130120
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