- Housing: carbon steel, zinc coated
- Inner ring: bearing steel, hardened, hard chromium plated
- Sliding contact surface: steel/brass
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By inserting a special steel alloy into a structural carbon steel holder or outer ring with a high-accuracy bearing steel ball as the inner ring, you can obtain smooth and abrasion-resistant, self-centering, rotation, and oscillating motion -
Zinc Alloy Seated Bearings
Easy to install and convenient to use. Fit for Plsma Cutter Machines,3D printers, engraving machine, stepper motor driving guide rail，Application of machine tool guide rail and other equipment