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

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£14.34

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£17.21

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RS Stock No.:
586-874
Mfr. Part No.:
PHG 120-XL-037
Brand:
SKF
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Brand

SKF

Belt Section

XL

Product Type

Timing Belt

Pitch

5.08mm

Number of Teeth

60

Cord Material

Fibreglass

Series

PHG

Pitch Length

5.08mm

Belt Length

304.8mm

Belt Width

9.4mm

Standards/Approvals

RoHS

COO (Country of Origin):
CN

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


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.

Features and Benefits:


• 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

Applications


• 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

What tensile reinforcement does it use for reduced elongation?


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

Which characteristic determines the spacing between engaged teeth?


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

How does tooth count affect motion control resolution?


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

What width considerations should be MADE for Compact installations?


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

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