Continental Contitech 20043104 Timing Belt 124L L Section

Product Description

The CONTINENTAL CONTITECH 20043104 is an L-series positive-drive timing belt designed for precision power transmission in industrial and mechanical drive applications. It features 33 trapezoidal teeth with a pitch length of 124.00 mm and an internal length of 12.4 inches. The belt body is constructed from nylon with a fiberglass cord reinforcement, providing dimensional stability and resistance to stretch under load. This belt is sized to the 124L designation within the standard L-series belt numbering system and is appropriate for installation by millwrights, maintenance technicians, and mechanical drive specialists working on equipment requiring accurate timing and synchronization between drive components.

The 124L L-series timing belt is suited for use in light- to medium-duty synchronous drive systems found in industrial machinery, HVAC equipment, conveyor systems, and other power transmission setups that require positive, slip-free engagement. The trapezoidal tooth profile is a widely recognized standard geometry compatible with matching L-section timing pulleys. This belt is sold individually and is appropriate for both OEM replacement and new drive system builds where an L-series 33-tooth belt is specified.

Key Features

• L-series positive-drive belt with 33 trapezoidal teeth for accurate synchronous power transmission
• 124L belt designation with a pitch length of 124.00 mm and internal length of 12.4 inches
• Nylon belt material provides durability and resistance to wear in continuous-duty applications
• Fiberglass cord construction minimizes elongation and maintains consistent tooth pitch under tension
• Trapezoidal tooth profile matches standard L-section timing pulley geometry
• Sold as a single unit with no minimum order quantity beyond one piece

Compatibility

Designed as a direct replacement or new-installation belt for synchronous drive systems using standard L-section timing pulleys with a matching 33-tooth, 124L belt specification.

Installation Notes

Installation should be performed by a qualified technician familiar with synchronous belt drive systems. De-energize and lock out all power to the equipment before removing or installing drive belts. Do not force the belt over pulley flanges; adjust center distance to allow proper belt seating without overstressing the cord. Verify pulley alignment and correct belt tension per the equipment manufacturer's drive specifications before returning the system to service.