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T22 T-Slot Track Roller Bearing


  • Track Profile: Custom V-shaped or T-profile outer ring for exact rail engagement.
  • Friction Coefficient: Optimized internal clearance for low-resistance linear translation.
  • Stud Type: Available in both concentric and eccentric stud variations for adjustable mounting.

Product Overview:The T22 track roller bearing is a critical component for linear motion systems, specifically designed to glide seamlessly within aluminum T-slot extrusion rails. Accuracy is the cornerstone of industrial automation, which is why the T22 is engineered with a precisely contoured outer ring to eliminate track deviation. In our specialized assembly workshop, we individually verify the concentricity and rolling smoothness of each T22 roller, ensuring that your automation equipment operates without stutter or backlash.

  • OEM & Customization Services:We excel at providing tailored solutions for automation distributors. DBS can apply specialized surface treatments, such as zinc or nickel plating, for enhanced corrosion resistance. We also supply custom-printed assembly kits containing the roller, mounting bolts, and washers.

  • FAQ:

    • Q: What is the advantage of an eccentric stud on the T22?A: The eccentric stud allows technicians to precisely adjust the roller's position against the rail to eliminate any play or clearance during installation.

    • Q: Can this roller be used in cleanroom environments?A: Yes, we can assemble the T22 with non-outgassing synthetic lubricants suitable for electronics manufacturing.

    • Q: How do you verify the profile accuracy?A: Our quality assurance team uses optical comparators to match the outer ring profile against exact T-slot specifications.


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Linqing Xinshengdi Bearing Co., Ltd.