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51428M  ball thrust bearing drawings
  1. The ball cage is a machined brass design.
  2. Note that one washed is ID piloted and the other is OD piloted.
  3. Please review the technical information for the correct mounting guidelines for this bearing.

51428M Ball Thrust Bearings

Model: 51428M

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Product Details

Specifications
Bearing Type with grooved raceway(s)
Bore Dia (d) 140.000 mm
Outer Dia (D) 280.000 mm
Bore Dia. Clearance (d1) 144.000 mm
Outer Dia. Pilot (D1) 275.000 mm
Radius (min) (rs) 4.00 mm
Height (H) 112.000 mm
Dynamic Load Rating (Cr) 626,000 N
Static Load Rating (Cor) 2,012,000 N
Max Speed (Grease) 540 rpm
Max Speed (Oil) 700 rpm
Weight (g) 34,020.00 grams
Material 52100 chrome steel, or equivalent.

All information in this catalog has been thoroughly checked for accuracy. However, the catalog data should not be relied upon entirely for design and development purposes. AST Bearings assumes no liability for possible errors or omissions. All dimensions and specifications are subject to change without notice. Contact AST Bearings for the most current catalog data as it applies to you and for your application.