(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：2025-12-12
• Application:pump accessories,other accessories,climb ladder,motorcycle,Hydraulic Couplings,forming machine,printing machinery,Microwave Equipment,Broadcasting System,storage and transportation equipment,Animal Tracking
• Similar models:SKF GEC850FBAS AST AST850SM3540 INA GE850-DW-2RS2 AST AST850BM4050 AST AST850BM10560 AST AST850BM1510 AST AST850SM1820 AST AST850SM1010 AST AST850SM1620 AST AST850BM8060
• BEARING POWER International Trading Co.,Ltd. specialize in AST850BM2020 products，there is large inventory of AST AST850BM 2020 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST850BM 2020 Which AST AST850BM2020 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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