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Precision Steel Ball Bushing Bearings

Precision Steel Ball Bushing Bearings

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. Rigid construction makes them very durable compared to ball bushing bearings with polymer components. When installed in a standard Thomson Pillow Block, the Precision Steel Ball Bushing bearing can self-align up to 3° in all directions.


Precision Steel Ball Bushing Specifications:

Bearing Style Precision Extra Precision Instrument Die Set
Sizes (in) 3/16" - 2" 3/16" - 2" 1/8" - 1/4" 1" - 2"
Bearing Types Open
Closed Closed Closed
Pillow Block Types Open
Open Adjustable
Closed Adjustable
Bearing Load Capacities Up to 5,000 lbf Up to 5,000 lbf Up to 19 lbf Up to 1,100 lbf
Special Options Nylon Balls
Integral Wipers
Corrosion Resistant
Nylon Balls
Integral Wipers
Corrosion Resistant
Linear Race

Precision Steel Ball Bushing Highlights:

  • All-steel construction allows operation in temperatures up to 600°F and maximum system rigidity
  • Running coefficient of friction as low as .001
  • Standard version with carbon steel components or corrosion resistant stainless steel

Find a Product

Nominal Diameter

Load Capacity


Bearing Sub Type

Bearing Style

Bearing Adjustable


Corrosion Resistant



Max Operation Temperature

Product Family

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CAD Models

  • Configurable 2D/3D Partstream Models
  • Configurable 2D/3D Solidcomponents Models
  • Configurable 2D/3D PartServer Models
  • Static 2D/3D Model file downloads

NOTE: Please use Internet Explorer 11, Edge, Firefox, or Google Chrome with Edrawings Viewer

Partstream Interactive Viewer Instructions:
1) Select a product from the table below and Configure your model to the right of the viewer that appears.
2) Click the Create button at the bottom of the configurator and wait for model to load (may take a few minutes).
3) Click the Download tab and login to your account if requested (or register as a first-time user).
4) Select a format, wait for the file to be created (may take a few minutes), and click the Download button.

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