(dimensions in mm)

Bearing Type - steel 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) - 45.225 / 45.08

Average Clearance (Cd) - 0.1720

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

Lube Hole Dia. (dl) - 8.000

Material - Copper plated steel shell with sinered bronze liner

This bearing must be lubricated in the application.

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

• Model Number: AST800 4550
• Inner Diameter：45mm Outer Diameter：50mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-10
• Application:turret industry,Machine tool accessories,Switch,stamping die and its equipment,climb ladder,Water Monitoring,powder metallurgy,industrial supplies,universal category,lathe,Machine tools
• Similar models:AST AST80011580 AST AST80013580 AST AST8002425 AST AST80012060 LS GEH800HT AST AST800125100 INA GE800DO AST AST8008560 AST AST8002815 AST AST8008580
• BEARING POWER International Trading Co.,Ltd. specialize in AST8004550 products，there is large inventory of AST AST800 4550 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST800 4550 Which AST AST8004550 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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