Continental Contitech 20043070 Xl Timing Belt 100XL 50T

Product Description

The CONTINENTAL CONTITECH 20043070 is an XL-series positive-drive timing belt designed for precise power transmission in light-duty mechanical and industrial drive systems. Built to the 100XL belt standard, it delivers 50 trapezoidal teeth along a 10-inch internal length with a 100 mm pitch length. The belt body is constructed from nylon with a fiberglass tension cord for dimensional stability under cyclic loading. It is sold as a single belt and is a direct fit for applications requiring the XL belt section profile. Installation is typically handled by mechanical technicians and maintenance professionals working on conveyor, pump, or equipment drive systems.

This timing belt is suited for positive-drive synchronous applications where accurate speed ratios and no-slip performance are required. The XL section profile is commonly found in light industrial equipment, HVAC component drive assemblies, medical devices, and general machinery. The trapezoidal tooth profile provides positive engagement with XL-pitch sprockets and pulleys, making it appropriate for both original equipment and service replacement installations across a wide range of drive configurations.

Key Features

• XL-series positive-drive timing belt with 50 trapezoidal teeth for accurate synchronous power transmission
• 100XL belt number with 10-inch internal length and 100 mm pitch length
• Nylon belt body resists wear and maintains tooth profile geometry under repeated flex cycles
• Fiberglass tension cord provides high tensile stability and minimizes elongation under load
• Sold individually with no minimum order above one unit

Compatibility

Designed as a replacement or OEM-equivalent timing belt for synchronous drive systems using the XL belt section and 100XL belt number with standard XL-pitch sprockets and pulleys.

Installation Notes

Power down and de-energize the drive system completely before removing the old belt or handling the sprocket assembly. Verify sprocket alignment and center distance before installing the replacement belt — do not force the belt onto sprocket flanges or use tools to pry it into position. Inspect sprocket teeth for wear before installation, as worn sprockets will accelerate belt degradation. Follow the equipment manufacturer's tensioning procedure, as correct belt tension is critical to service life in timing belt drives.