(dimensions in mm)

Bearing Type - cylindrical thrust

Bore Dia (d) - 55.0000

Outer Dia (D) - 78.0000

Radius (min) (rs) - 0.600

Dynamic Load Rating (Cr) - 52,000

Static Load Rating (Cor) - 193,000

Max Speed (Grease) (X1000 RPM) - 2,600

Max Speed (Oil) (X1000 RPM) - 3,800

Height (H) - 16.0000

Outer Dia. Pilot (D1) - 57.0000

Bore Dia. Clearance (d1) - 78.0000

Weight (g) - 252.00

Standard Clearance - 81111 M

Material - 52100 chrome steel, or equivalent.

The roller cage is a machined brass design.

Note that one washed is ID piloted and the other is OD piloted.

Please review the technical information for the correct mounting guidelines for this bearing.

• Model Number:81111 M
• Inner Diameter：55mm Outer Diameter：78mm Width：mm
• Type：Thrust Roller Bearings
• Update date：2025-12-26
• Application:Industry,lifting tackle,small appliances,hydraulic pressure gauge,industrial supplies,medical equipment,Machine tool accessories,vacuum filter,SPA equipment,car and accessories,pump industry
• Similar models:KOYO K,81111TVP NKE 81111-TVPB NKE K81111-TVPB INA K81111-TV SKF 81111TN NBS 81111TN INA 81111-TV CX 81111 NBS K81111TN AST 81111M
• BEARING POWER International Trading Co.,Ltd. specialize in 81111M products，there is large inventory of AST 81111 M . We has been built up long-term cooperation with AST company, could make a bulk order of the 81111 M Which AST 81111M 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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