BOLTTE Stainless Steel Helical Gears — Module 1 and 1.5
BOLTTE Stainless Steel Helical Gears — Module 1 and 1.5
Stainless steel helical gears for compatible crossed-axis mechanical transmission, automation and motion-control assemblies. Select the exact module, tooth count, bore and keyway shown in the model drawing.
Model Selection
- Module 1: 13, 15 or 20 teeth with the listed bore and keyway options.
- Module 1.5: 10, 13 or 15 teeth with the listed bore and keyway options.
- Each model drawing shows step diameter, total thickness, tooth thickness and outside diameter.
Construction and Use
- Stainless steel gear body with helical-tooth geometry for compatible crossed-axis arrangements.
- Use only with a matching module, shaft diameter, keyway, centre distance and load requirement.
- Dimensions and technical callouts are shown in millimetres unless marked otherwise.
Stainless helical gears: verify geometry before material substitution
The stainless range offers module 1 and 1.5 configurations with model-specific teeth, bores and keyways. Compare the selected drawing with the existing mechanism before ordering.
| Selection detail | What to check |
|---|---|
| Module 1 / 13T / Bore 6 mm | Keep module, tooth count and bore together when identifying this option. |
| Hub and tooth dimensions | Check total thickness, tooth width and step diameter for installation clearance. |
| Stainless material | Confirm the required grade and environment where material traceability is important. |
Does stainless steel automatically mean food-process approval?
No. A material description is not an approval for a regulated application. Obtain the required material and compliance documentation for your process.
Related selection references
Compare the drawings and intended function; these references are not a statement of direct interchangeability.
Before Ordering
Confirm the module, tooth count, bore diameter, keyway size, mating gear, rotation direction, clearance, speed, torque, lubrication and operating temperature against the selected drawing. If machining is required, state the shaft diameter and whether a through bore is needed in the order notes.
Product Details and Technical Reference
