Continental Contitech 20043172 Timing Belt 480L L Section

Product Description

The CONTINENTAL CONTITECH 20043172 is an L-series positive drive timing belt designed for precision power transmission in industrial and mechanical drive applications. Built with a nylon construction and reinforced with a fiberglass cord, this belt maintains consistent pitch under load and resists stretching over time. It measures 1 inch wide with a pitch length of 480 millimeters and 128 trapezoidal teeth, delivering accurate, slip-free synchronization between drive components. Licensed mechanical technicians and industrial maintenance professionals are the primary installers of this belt type.

This timing belt is suited for light-duty to medium-duty synchronous drive systems where exact timing between shafts is required. Typical applications include conveyor drives, machine tool spindles, and motion control assemblies in both commercial and light industrial settings. The L-series positive drive format is a standard configuration across a wide range of OEM and replacement drive setups. The 480L belt number is the standard industry designation for this size and configuration.

Key Features

• L-series positive drive configuration for slip-free synchronous operation
• 128 trapezoidal teeth for accurate shaft-to-shaft timing
• Nylon belt material for durability and wear resistance
• Fiberglass cord reinforcement reduces stretch and maintains pitch stability
• 1 inch belt width fits standard L-section sprockets
• 480L belt number provides direct cross-reference for replacement sourcing

Compatibility

Designed as an OEM-style replacement for L-section synchronous drive systems that accept a 480L timing belt with 1 inch width and 128 teeth.

Installation Notes

Installation is typically performed by industrial maintenance technicians or mechanical drive specialists. Power down and lock out all drive equipment before removing or installing any belt. Verify sprocket alignment and proper belt tension according to the drive system manufacturer guidelines before returning equipment to service. Do not force the belt over sprocket flanges, as this can damage the cord reinforcement.