Regular price $65.00

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More Description:

  • Closed Round Rail Ball Bushing - Precision Steel Series
  • 0.5000 in Shaft Diameter, 0.8750 in Outside Diameter
  • 1.235 / 1.250 in Overall Width
  • 85 lbf Load Capacity
  • Precision Steel Ball Bushing bearings offer great improvements in efficiency, productivity, and accuracy over high-friction plain bearings flat-ways.
  • The all-steel design makes the bearing product line perfect for replacing plain bearings in high temperature applications.
  • The steel sleeve anti-friction recirculating ball bushing provides rigid low drag movement – ~100x lower drag coefficient than a plain contact bearing.
  • A coefficient of friction as low as .001. When replacing high friction plain bearings, Precision Steel Ball Bushing Bearings dramatically improve machine productivity and efficiency.
  • For use with S class Shafting.
Specifications Value
Adjustable/Not Adjustable Not Adjustable 
Closed/Open Closed 
Corrosion Resistant Option Stainless Steel 
Grade A Grade 
Material Steel 
Number of Ball Circuits
Self Alignment Not Self-aligning 
Temperature Max 600 °F
UPC Number 662486100515 
Use with shafting Class Class S 
Weight 0.08 lb


Dimension Value
[d] Shaft, Nominal Diameter 0.5 in
[C] Length Along Axis 1.235 / 1.250 in 
[C1] 0.951 / 0.9670 in 
[C2] Min 0.046 in
[D] Housing Bore recommended for Press Fit housing 0.8740 / 0.8745 in 
[D] Recommended Housing Bore 0.8750 / 0.8755 in 
[D], Nominal 0.875 in

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