(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) - 25.000

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 2025
• Inner Diameter：20mm Outer Diameter：23mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-24
• Application:Forging machine,stamping die and its equipment,horizontal processing,hydraulic pressure gauge,Hydraulic Hose,surgical instruments,electrostatic protection,medical equipment,Vertical machining,PVC,hydraulic cylinder
• Similar models:AST AST850BM90100 SKF GEP850FS AST AST850SM7050 AST AST850SM10080 AST AST850BM9580 AST AST850BM13560 AST AST850SM2515 AST AST850SM3830 AST AST850BM5050 AST AST850BM3850
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