(dimensions in mm)

Bearing Type - metal with bronze

Shaft Dia., Nominal (d) - 28.0000

Shaft Size (ds) - 28 +0 / -0.033

Housing Bore Dia. (Dh) - 32 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 32.000

Bearing Bore after Mounting (di) - 28 +0.185 / +0.040

Average Clearance (Cd) - 0.1280

Wall Thickness (S3) - 1.950

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 1.200

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 2820
• Inner Diameter：28mm Outer Diameter：32mm Width：mm
• Type：Plain Bearings
• Update date：2026-01-04
• Application:ventilation equipment,fabric products,vacuum suction cup,Material handling equipment,electric hydraulic lifting platform,Medical printer,electromagnetic clutch,hydraulic cylinder buffer,Roller mill,sucker industry,Hydraulic Press
• Similar models:AST AST850BM9580 AST AST850SM3820 AST AST850SM8530 AST AST850SM2410 AST AST850BM5540 AST AST850BM10080 AST AST850BM12060 AST AST850BM2530 CX GE850ES AST AST850SM1010
• BEARING POWER International Trading Co.,Ltd. specialize in AST850BM2820 products，there is large inventory of AST AST850BM 2820 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST850BM 2820 Which AST AST850BM2820 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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