Rexnord XTSRLS Thomas Disc Couplings

Thomas XTSRLS couplings are full-floating shaft couplings designed for applications with relatively long distances between connected equipment, either horizontally or vertically. XTSRLS couplings are ideal choice when shaft spacing exceeds maximum length of standard fully machined spacer designs (XTSR52 / XTSR71). Common applications include vertical pumps, fans & blowers, compressors, and paper machines.

• XTSRLS52: Welded steel spacer with optional adapter for expanded bore capacity
• XTSRLS71: Welded steel spacer with standard adapters for easier installation and greater bore capacity
• XTSRLS71-C: Composite-material center spacer for lower overall weight versus all-steel models, enabling higher speeds and extended span distances