(dimensions in mm)

Bearing Type - metal with bronze

Shaft Dia., Nominal (d) - 38.0000

Shaft Size (ds) - 38 +0 / -0.039

Housing Bore Dia. (Dh) - 42 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 42.000

Bearing Bore after Mounting (di) - 38 +0.185 / +0.040

Average Clearance (Cd) - 0.1320

Wall Thickness (S3) - 1.950

Bearing Length, Nominal (B) - 40.000

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 3840
• Inner Diameter：38mm Outer Diameter：42mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-13
• Application:ignition system,water,Industrial,Medical printer,security equipment,medical equipment,Solenoid Valves,generator,scientific instruments,Hydraulic Equipment,heating fans
• Similar models:AST AST850BM3215 AST AST850BM2820 AST AST850BM8530 AST AST850SM6530 AST AST850SM3520 SKF GEP850FS AST AST850SM5050 AST AST850SM10060 AST AST850SM3225 AST AST850SM1210
• BEARING POWER International Trading Co.,Ltd. specialize in AST850BM3840 products，there is large inventory of AST AST850BM 3840 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST850BM 3840 Which AST AST850BM3840 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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