Continental Contitech 20043734 Timing Belt 817L 218T

Product Description

The CONTINENTAL CONTITECH 20043734 is an L-series positive-drive timing belt designed for precise power transmission in mechanical drive systems. With 218 trapezoidal teeth and a pitch length of 817.00 mm (81.70 inches internal length), this belt delivers accurate, slip-free motion transfer between toothed pulleys. The belt body is constructed from nylon, and the tension member uses a fiberglass cord for dimensional stability under load. This belt carries the standard belt number designation 817L. It is installed and serviced by mechanical technicians and maintenance professionals working on synchronous drive applications.

This L-section timing belt is used in light-duty to medium-duty synchronous drive systems where precise indexing and timing are required. Common applications include conveyor drives, machine tool drives, printing equipment, and other industrial or commercial mechanical systems that require a positive, no-slip belt drive. The trapezoidal tooth profile engages standard L-series toothed pulleys and sprockets. It is sold and packaged as a single belt unit.

Key Features

• L-series positive-drive belt section for synchronous, no-slip power transmission
• 218 trapezoidal teeth for accurate indexing and positioning
• 817L belt number designation with 817.00 mm pitch length
• Nylon belt material for durability and wear resistance
• Fiberglass cord tension member for dimensional stability and low stretch
• Single-belt packaging with a minimum order quantity of one

Compatibility

Designed as an OEM-style replacement or direct-fit timing belt for mechanical drive systems using L-section toothed pulleys with an 817L belt designation and 218-tooth engagement.

Installation Notes

Installation is performed by qualified mechanical or maintenance technicians. De-energize and lock out all power to the drive system before removing or installing the belt. Verify that mating pulleys or sprockets match the L-series tooth profile before fitting the belt. Inspect pulley alignment and belt tension per the equipment manufacturer specifications after installation.