(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 22.0000

Shaft Size (ds) - 22 +0 / -0.033

Housing Bore Dia. (Dh) - 25 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 25.000

Bearing Bore after Mounting (di) - 22 +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 but occasional lubrication with oil is recommended.

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

• Model Number: AST850SM 2220
• Inner Diameter：22mm Outer Diameter：25mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-13
• Application:preservation equipment,Insect Count,wire industry,position switch,marine analysis,Medical equipment,security,Cylinder Micro,Dental Drill etc,security equipment,non-ferrous metal alloy
• Similar models:AST AST850BM2515 AST AST850BM11080 AST AST850BM120100 AST AST850SM2815 AST AST850BM2010 AST AST850SM6050 AST AST850BM8060 AST AST850BM1510 INA GE850DW INA GE850-DW-2RS2
• BEARING POWER International Trading Co.,Ltd. specialize in AST850SM2220 products，there is large inventory of AST AST850SM 2220 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST850SM 2220 Which AST AST850SM2220 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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