(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 +0 / -0.039

Housing Bore Dia. (Dh) - 50 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Bore after Mounting (di) - 45 +0.225 / +0.080

Average Clearance (Cd) - 0.1530

Wall Thickness (S3) - 2.430

Bearing Length, Nominal (B) - 30.000

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

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.600

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 4530
• Inner Diameter：45mm Outer Diameter：50mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-27
• Application:Broadcasting System,Pest Monitoring,Liposuction device,roller lathe,Industrial Adhesive,vacuum filter,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,cooling system,medical equipment,Surveying Surveying Instruments,other CNC
• Similar models:AST AST850SM1220 AST AST850SM4530 AST AST850BM5060 AST AST850SM6030 AST AST850SM5560 AST AST850SM85100 AST AST850SM1215 AST AST850SM2415 AST AST850BM1415 AST AST850BM12050
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