Precision Parts
Manufacturer and Exporter

Product Specification

Product Description

Differential Friction Ring,

Differential Ball Lock Rings
The Torque Activated ball lock ring design for Differential Winding, generates no core dust though gripping the core on the inner surface and slipping on the hardened inner ring. This allows a variety of core materials & and a range of core quality to be used for Differential winding.

These Rings are available in a very wide variety of diameter for 25mm Diameter up to over 300mm Diameter. The Inside diameter of the Friction Rings depends on the diameter of shaft which you currently used, and in most instances, we can supply the rings to suit your existing shaft.

Techno holds a range of the most common sizes of Friction Rings in stock in the INDIA for a faster delivery throughout the INDIA.

The 3” /76mm is the most common size of ring we sell, it comes in a variety of widths, single directional or dual directional (Uni or Bi-Directional) and comes with a range of spring options. One of the latest designs we have is a Self-centering “Spring return” Bi-Directional Ring which both aids the offloading process.

The Rings are available to cover a range of solutions including: – 

• To suit shafts up to 60mm Diameter.
• Available in widths between 9mm to 49mm wide
• Uni or Bi-Directional rewinding processes
• Suitable for Cardboard, Plastic & Metal Cores
• Supplied without or with core pre-centering springs (in 1 or 2 rows)
• Spring Return self-unlocking type available

Additional Information