Home » Bearings Catalog » Thrust Bearings - Ball and Roller Type » Ball Thrust Bearings » 51256M


Category: Ball Thrust Bearings

  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.
Attributes Values
Bearing Type with grooved raceway(s)
Bore Dia (d) 280.0000
Outer Dia (D) 380.0000
Radius (min) (rs) 2.100
Static Load Rating (Cor) 1,967,000
Dynamic Load Rating (Cr) 459,000
Max Speed (Grease) (X1000 RPM) 1
Max Speed (Oil) (X1000 RPM) 1
Height (H) 80.0000
Outer Dia. Pilot (D1) 375.0000
Bore Dia. Clearance (d1) 284.0000
Weight (g) 27,770.00
Material 52100 chrome steel, or equivalent.
Additional Information
Closures and Seals
Cages and Retainers
Tolerances and Precision
Fitting and Mounting
Load and Life Calculation Information
eDrawings file (.ePRT, eASM)
The information in AST Bearings herein is provided for informational purposes only. This information should not be relied upon for design, development or other purposes.
Contact AST Bearings for the most current product information as it applies to you and for your product information.