(dimensions in mm)

Bearing Type - metal with bronze

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 +0 / -0.033

Housing Bore Dia. (Dh) - 23 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 23.000

Bearing Bore after Mounting (di) - 20 +0.161 / +0.020

Average Clearance (Cd) - 0.1070

Wall Thickness (S3) - 1.460

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.500

This bearing can be used dry or with lubrication.

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

This plain bearing is also available with stainless steel or bronze backing material.

• Model Number:AST850BM 2020
• Inner Diameter：20mm Outer Diameter：23mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-03
• Application:car instrument,Medical equipment,Material handling equipment,Pneumatic Control Elements,other CNC,dye pigments,oral medical device,textile machinery,Broadcasting System,key lock,Spectrum Products
• Similar models:AST AST850BM6560 AST AST850BM1815 AST AST850BM120100 AST AST850SM140100 AST AST850SM3020 AST AST850BM1520 AST AST850SM3215 AST AST850SM5540 AST AST850BM7560 AST AST850BM5050
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