(dimensions in mm)

Bearing Type - metal with bronze

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 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 4530
• Inner Diameter：45mm Outer Diameter：50mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:reducer,medical equipment,orthodontic material,car shock absorber,thin metal materials,plastic molding,relay,rehabilitation training equipment,medical equipment,van,Low-voltage electrical equipment
• Similar models:AST AST850BM7550 AST AST850SM7040 AST AST850SM100100 AST AST850SM4020 AST AST850SM3040 AST AST850SM10060 AST AST850BM1415 AST AST850SM6550 AST AST850SM10580 AST AST850BM3015
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