Commercial & High Precision
Renold commercial and high precision worm gears are designed for applications where performance, reliability and manufacturing quality are critical. These gear sets are used across a broad range of drives, from heavy industrial machinery to precision positioning systems.
Renold manufactures worm gears using the Holroyd tooth form, which conforms to British Standard 721. This tooth form is designed with a leaving-side contact pattern that supports good oil entry, helping promote lubrication, smoother running and improved operating efficiency.
Commercial worm gears are a strong choice for applications that require dependable transmission in arduous service conditions. High precision worm gears are suited to more exacting machinery where profile accuracy, pitch control, smooth transmission and repeatable motion are central to performance.
Key benefits
- Key performance: Suitable for demanding drives where durability and consistent operation are required.
- Smooth running: The gear form supports effective lubrication and stable transmission.
- Commercial to high precision options: Specify the level of accuracy required for your duty, budget and machine performance targets.
- Made-to-order flexibility: Worm gear sets can be manufactured to customer drawings or reverse engineered from worn components where appropriate.
- Inspection support: High precision gear sets can be supported by detailed inspection data where required.
Typical applications
Commercial and high precision worm gears are used in a wide variety of industries and machines, including:
- Mining and quarrying machinery
- Coal cutting machines and coal pulverisers
- Cranes, trucks and dumpers
- Civil engineering equipment
- Steel plant screwdown mechanisms
- Wire and tube drawing equipment
- Automotive and fuel injection systems
- Oil pumps and power generation equipment
- Steam turbines
- Machine tools, indexing heads and rotary tables
For engineers seeking a worm gear design that balances efficiency, life, accuracy and serviceability, Renold commercial and high precision worm gears provide a proven platform.
