SKF PHG 120-XL-037 Timing Belt 60 Teeth, 304.8 mm Length, 9.4 mm Width

This timing belt transmits rotary motion between pulleys in precision power-transmission systems, suited to automation and mechanical assemblies where positive engagement and minimal slip are required. It is designed for applications demanding defined tooth engagement at a standard fine pitch, and for environments where lead reinforcement and consistent tooth profile are necessary for accurate positioning.

• Fibreglass cord core improves longitudinal stability and load transfer
• 60 teeth provide predictable indexing for stepwise motion control
• RoHS-compliant construction supports restricted-substance requirements
• XL tooth profile with 5.08mm pitch ensures accurate synchronous drive
• Narrow 9.4mm cross section facilitates Compact routing in assemblies

• Suitable for conveyor indexing in automation equipment
• Ideal for positioning stages in electronic manufacturing
• Used with small gearbox drives in electromechanical systems
• Can be used for timing mechanisms in automotive accessory drives
• Suitable for replacement in rotary encoder drive assemblies

The belt uses a fibreglass cord as its tensile member to limit stretch and maintain tooth spacing under load.

The 5.08mm pitch sets the centre-to-centre distance of teeth, governing engagement accuracy with matching pulleys.

A 60-tooth configuration increases the number of engagement points per revolution, improving indexing granularity and repeatability.

The narrow 9.4mm belt width enables routing in confined spaces while still delivering required torque capacity for small drives.