(dimensions in mm)

Bearing Type - cylindrical thrust

Bore Dia (d) - 320.0000

Outer Dia (D) - 400.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 896,000

Static Load Rating (Cor) - 4,224,000

Max Speed (Grease) (X1000 RPM) - 280

Max Speed (Oil) (X1000 RPM) - 700

Height (H) - 63.0000

Outer Dia. Pilot (D1) - 324.0000

Bore Dia. Clearance (d1) - 396.0000

Weight (g) - 18,800.00

Standard Clearance - 81164 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:81164 M
• Inner Diameter：320mm Outer Diameter：400mm Width：mm
• Type：Thrust Roller Bearings
• Update date：2025-12-16
• Application:orthodontic material,electrostatic protection,other accessories,large agricultural machinery,electronic materials,Hair styling device,Cylinder Type,plastic molding,machine tool spindle,metal mold,leather processing
• Similar models:AST 81164M ISO 81164 SKF K81164M NBS K81164-M SKF GS81164 SKF 81164M INA K81164-M CX 81164 NBS 81164-M INA 81164-M
• BEARING POWER International Trading Co.,Ltd. specialize in 81164M products，there is large inventory of AST 81164 M . We has been built up long-term cooperation with AST company, could make a bulk order of the 81164 M Which AST 81164M 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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