Spiral Bevel Gears
Gear, Rack & Synchronous Drive Series
Product overview
Spiral bevel gear sets for smooth, high-contact-ratio right-angle transmission in precision machinery. This page is prepared for model identification, preliminary selection and quotation. The exact production configuration should be confirmed before order placement.
12 standard modelsKey features
- Curved tooth geometry for smoother meshing
- Matched gear-pair production
- Heat-treated alloy-steel options
- Grinding/lapping available for precision applications
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 | Pinion Teeth | Gear Teeth | Shaft Angle |
|---|---|---|---|---|---|
| SBV-M3-Z20-60 | 3 | 1:3 | 20 | 60 | 90° reference |
| SBV-M3-Z20-40 | 3 | 1:2 | 20 | 40 | 90° reference |
| SBV-M3-Z20-20 | 3 | 1:1 | 20 | 20 | 90° reference |
| SBV-M2.5-Z20-60 | 2.5 | 1:3 | 20 | 60 | 90° reference |
| SBV-M2.5-Z20-40 | 2.5 | 1:2 | 20 | 40 | 90° reference |
| SBV-M2.5-Z20-20 | 2.5 | 1:1 | 20 | 20 | 90° reference |
| SBV-M2-Z20-60 | 2 | 1:3 | 20 | 60 | 90° reference |
| SBV-M2-Z20-40 | 2 | 1:2 | 20 | 40 | 90° reference |
| SBV-M2-Z20-20 | 2 | 1:1 | 20 | 20 | 90° reference |
| SBV-M1.5-Z20-60 | 1.5 | 1:3 | 20 | 60 | 90° reference |
| SBV-M1.5-Z20-40 | 1.5 | 1:2 | 20 | 40 | 90° reference |
| SBV-M1.5-Z20-20 | 1.5 | 1:1 | 20 | 20 | 90° reference |
Typical applications
Precision gearboxesMachine toolsRoboticsAutomotive and industrial mechanisms
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.