(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 70.0000

Housing Bore Dia. (Dh) - 90 +0.035 / -0

Bearing Outside Diameter, Nominal(Do) - 90.000

Bearing Outside Diameter Tolerance (Do tol.) - 90 +0.035 / +0.013

Bearing Bore after Mounting (di) - 70 +0.080 / +0.030

Bearing Length, Nominal (B) - 50.000

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

OD Chamfer Length (Co) - 3.000

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 709050
• Inner Diameter：70mm Outer Diameter：90mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-22
• Application:static control,Spectrum Products,Power equipment,medical equipment,Broadcasting System,industry test,Film machine,surgical instruments,boring bar boring bar,Vacuum generator,test laboratory equipment and accessories
• Similar models:AST AST650140160120 AST AST650142020 AST AST650202810 AST AST650WC35 AST AST650354530 AST AST650F314020 AST AST650150170140 AST AST650405080 AST AST650809640 AST AST650506570
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