(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 50.0000

Shaft Size (ds) - 50 +0 / -0.039

Housing Bore Dia. (Dh) - 55 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 55.000

Bearing Bore after Mounting (di) - 50 +0.230 / +0.080

Average Clearance (Cd) - 0.1550

Wall Thickness (S3) - 2.430

Bearing Length, Nominal (B) - 50.000

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 5050
• Inner Diameter：50mm Outer Diameter：55mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-24
• Application:wall materials,gear grinding machine,Industrial equipment,centrifugal pump,Special Equipment,roller lathe,Control,pump industry,Body shaping,storage shelves,bag machine
• Similar models:AST AST850SM3550 AST AST850BM4540 AST AST850BM4530 AST AST850BM4550 AST AST850BM1010 AST AST850BM2025 AST AST850SM8530 AST AST850SM1020 AST AST850BM2415 AST AST850SM1515
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