Differential Friction Rings & Slip Rings

  Differential friction rings, also known as slip rings, are critical components for maintaining consistent tension across multiple slit rolls during slitting and rewinding operations. XW Machinery manufactures high-performance differential friction rings designed to provide precise torque distribution, stable winding quality, and reliable tension control for film, paper, foil, packaging, textile, and converting applications.

  Our product range includes roller type differential rings, ball type slip rings, and key type friction rings to accommodate various shaft designs and production requirements. Roller type differential rings are ideal for high-tension and heavy-duty winding applications, while ball type slip rings offer smooth differential action and rapid core changes for precision converting lines. Key type friction rings provide dependable torque transmission and consistent performance for standard rewinding operations.

  Manufactured from hardened alloy steel, wear-resistant friction materials, and precision-machined components, our friction rings deliver long service life, excellent concentricity, and stable performance under continuous operation. Available in multiple widths, core sizes, and friction configurations, our products are compatible with a wide range of differential shaft systems.

  Browse our complete collection to explore specifications, dimensional options, and factory-direct differential friction ring solutions for your slitting and rewinding equipment.