Worm Gears
Gear, Rack & Synchronous Drive Series
Product overview
Worm and worm-wheel sets for high-ratio right-angle transmission and compact speed reduction. This page is prepared for model identification, preliminary selection and quotation. The exact production configuration should be confirmed before order placement.
20 standard modelsKey features
- High reduction ratios in compact layouts
- Bronze or engineered wheel material options
- Hardened steel worm options
- Custom center distance and bore
Standard & custom
Stock standard sizes plus drawing-based variants.
Matched supply
Mating parts supplied together to guarantee fit.
Inspected before shipment
Critical dimensions checked; reports on request.
Specifications
Models & specifications
Values are nominal; confirm final dimensions against the approved drawing.
| Model | Module | Ratio | Worm Starts | Wheel Teeth | Material |
|---|---|---|---|---|---|
| WORM-M3-R40 | 3 | 1:40 | 1 | 40 | Steel worm + bronze/engineering wheel option |
| WORM-M3-R30 | 3 | 1:30 | 1 | 30 | Steel worm + bronze/engineering wheel option |
| WORM-M3-R20 | 3 | 1:20 | 1 | 20 | Steel worm + bronze/engineering wheel option |
| WORM-M3-R10 | 3 | 1:10 | 1 | 10 | Steel worm + bronze/engineering wheel option |
| WORM-M2.5-R40 | 2.5 | 1:40 | 1 | 40 | Steel worm + bronze/engineering wheel option |
| WORM-M2.5-R30 | 2.5 | 1:30 | 1 | 30 | Steel worm + bronze/engineering wheel option |
| WORM-M2.5-R20 | 2.5 | 1:20 | 1 | 20 | Steel worm + bronze/engineering wheel option |
| WORM-M2.5-R10 | 2.5 | 1:10 | 1 | 10 | Steel worm + bronze/engineering wheel option |
| WORM-M2-R40 | 2 | 1:40 | 1 | 40 | Steel worm + bronze/engineering wheel option |
| WORM-M2-R30 | 2 | 1:30 | 1 | 30 | Steel worm + bronze/engineering wheel option |
| WORM-M2-R20 | 2 | 1:20 | 1 | 20 | Steel worm + bronze/engineering wheel option |
| WORM-M2-R10 | 2 | 1:10 | 1 | 10 | Steel worm + bronze/engineering wheel option |
| WORM-M1.5-R40 | 1.5 | 1:40 | 1 | 40 | Steel worm + bronze/engineering wheel option |
| WORM-M1.5-R30 | 1.5 | 1:30 | 1 | 30 | Steel worm + bronze/engineering wheel option |
| WORM-M1.5-R20 | 1.5 | 1:20 | 1 | 20 | Steel worm + bronze/engineering wheel option |
| WORM-M1.5-R10 | 1.5 | 1:10 | 1 | 10 | Steel worm + bronze/engineering wheel option |
| WORM-M1-R40 | 1 | 1:40 | 1 | 40 | Steel worm + bronze/engineering wheel option |
| WORM-M1-R30 | 1 | 1:30 | 1 | 30 | Steel worm + bronze/engineering wheel option |
| WORM-M1-R20 | 1 | 1:20 | 1 | 20 | Steel worm + bronze/engineering wheel option |
| WORM-M1-R10 | 1 | 1:10 | 1 | 10 | Steel worm + bronze/engineering wheel option |
Typical applications
ActuatorsLifting mechanismsPositioning systemsIndustrial gearboxes
Selection guide
- Confirm the transmission type, load, speed and duty cycle.
- Choose model / module / pitch and the matching mating part (chain–sprocket, rack–pinion, belt–pulley, rail–block).
- Specify bore, keyway, length, material, heat treatment and surface finish.
- Send drawings or samples for non-standard parts; we confirm feasibility and quote.
Have a drawing, sample or model number?
Send it to our engineering team — we confirm the specification and reply with a quotation.