Continental Contitech 20043173 510L Timing Belt L Section

Product Description

The CONTINENTAL CONTITECH 20043173 is an L-section synchronous timing belt designed for positive-drive power transmission applications. It features 136 trapezoidal teeth on a 510L belt number designation, with a pitch length of 510.00 mm and an internal length of 51.0 inches. The belt body is constructed from nylon with a fiberglass tensile cord, providing dimensional stability and resistance to stretching under load. It measures 1.0 inch in width. This belt is installed by mechanical technicians and maintenance professionals on equipment requiring precise, slip-free drive synchronization.

The 20043173 fits L-series positive-drive timing belt applications across a wide range of light industrial and commercial machinery, including conveyor systems, machine tools, and motion control equipment that require the standard L-series tooth profile. The trapezoidal tooth geometry engages matching L-section sprockets and pulleys for accurate, backlash-minimized power transfer. It is suited for both OEM production builds and field replacement service on equipment designed around the L-series belt standard.

Key Features

• L-section trapezoidal tooth profile for positive-drive synchronization with standard L-series sprockets
• 136 teeth on a 510L belt designation with 510.00 mm pitch length
• 1.0-inch belt width for compatibility with standard L-series drive systems
• Nylon belt construction with fiberglass tensile cord for low stretch and dimensional stability
• Internal length of 51.0 inches for accurate pulley center-distance calculation

Compatibility

Designed as an OEM-style replacement or direct-fit timing belt for L-series positive-drive belt systems using the 510L belt number designation and standard L-section trapezoidal sprocket profiles.

Installation Notes

Installation is performed by qualified mechanical or maintenance technicians. Disconnect and lock out all power to the drive system before removing the existing belt or accessing the drive assembly. Do not force the belt onto sprockets using tools that could damage the tooth profile or cord structure; always relieve tension by adjusting the drive center distance before seating the belt. Verify sprocket alignment and tension setting per the equipment manufacturer specifications before returning the system to service.