(dimensions in mm)

Bearing Type - with grooved raceway(s)

Bore Dia (d) - 220.0000

Outer Dia (D) - 270.0000

Radius (min) (rs) - 1.100

Static Load Rating (Cor) - 760,000

Dynamic Load Rating (Cr) - 181,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 1

Height (H) - 37.0000

Outer Dia. Pilot (D1) - 267.0000

Bore Dia. Clearance (d1) - 223.0000

Weight (g) - 4,569.00

Material - 52100 chrome steel, or equivalent.

The ball 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:51144M
• Inner Diameter：220mm Outer Diameter：270mm Width：mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:hydraulic pressure gauge,respirator,marine analysis,Industrial Adhesive,chuck industry,engineering machine,glass,Textile Accessories,medical equipment,other CNC,squeeze machine etc
• Similar models:SKF 51144M KOYO 51144 AST 51144M ISB 51144M CRAFT 51144M NACHI 51144 FAG 51144-MP NSK 51144X NTN 51144 NKE 51144-MP
• BEARING POWER International Trading Co.,Ltd. specialize in 51144M products，there is large inventory of AST 51144M . We has been built up long-term cooperation with AST company, could make a bulk order of the 51144M Which AST 51144M 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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