(dimensions in mm)

Bearing Type - metal with bronze

Shaft Dia., Nominal (d) - 75.0000

Shaft Size (ds) - 75 +0 / -0.046

Housing Bore Dia. (Dh) - 80 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 80.000

Bearing Bore after Mounting (di) - 75 +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 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 7550
• Inner Diameter：75mm Outer Diameter：80mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-24
• Application:Insect Capture,standing experimental equipment,auto tools,Hair styling device,dye pigments,storage shelves,electric hydraulic lifting platform,teaching equipment,defogging and degreasing,electrocardiograph,respirator
• Similar models:AST AST850BM1825 AST AST850BM3240 AST AST850SM2520 AST AST850SM3025 AST AST850SM7080 AST AST850SM3225 AST AST850BM5050 AST AST850BM9080 AST AST850SM3825 AST AST850BM2525
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