1 Modulus 60 Teeth Brass Worm Wheel Gear 1:60 Transmission Gear,Worm Rod Shaft

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1 Modulus 60 Teeth Brass Worm Wheel Gear 1:60 Transmission Gear,Worm Rod Shaft

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Types: 1 Mod - 60 Teeth Worm Gear

Bore: 10 mm

Material & Amount: Brass & 1 PCS

Price:

$117.22 USD

Stock:

In stock (500 units), ready to be shipped

Quantity:

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Module 1 Brass Worm Gear & Worm Rod Shaft — Precision 1:60 Drive for Robotics and Automation

When your project demands a compact, high-ratio drive that fits in tight spaces, a mismatched or undersized worm gear set becomes the bottleneck that stalls everything. Engineers, robotics builders, and DIY machine makers who need a reliable 1:60 reduction in a small footprint will find this Module 1 brass worm gear and worm rod shaft set engineered to deliver consistent torque transfer without backlash-prone slop.

The set consists of a 60-tooth worm wheel machined from brass and a mating worm rod shaft turned from 45# carbon steel. The worm gear bore ranges from 10–20 mm (0.39–0.79 in) across plain and keyway variants; the worm rod shaft is available in outer diameters of Ø 18 mm, Ø 22 mm, Ø 26 mm, and Ø 28 mm (0.71–1.10 in), with shaft bore options from 6–14 mm (0.24–0.55 in) including keyed configurations. Both components are machined to Module 1 (1 Mod) standard, ensuring interchangeability with other M1 worm drive components.

Typical applications include low-speed, high-torque actuators for CNC rotary tables and indexing fixtures, self-locking lift mechanisms in DIY automated platforms, and compact steering or pan-tilt assemblies in robotics and camera rigs where a 1:60 worm gear reduction is required.

⚙️ Compatibility: Designed for Module 1 (1 Mod) worm drive systems. The worm gear and worm rod shaft are matched pairs — select the same module and confirm bore diameter matches your shaft or hub before ordering.

✅ Key Features of These Module 1 Worm Gear & Worm Rod Shaft Sets

🔩 Brass Worm Wheel, 60 Teeth

The worm gear is machined from brass for smooth meshing, corrosion resistance, and reduced noise during operation — well-suited for continuous-duty low-speed drives.

🔧 45# Carbon Steel Worm Rod Shaft

The worm rod is turned from 45# medium-carbon steel, offering the hardness and wear resistance needed to drive the brass wheel reliably over extended service life.

📐 Module 1 Standard — 1:60 Ratio

Both components conform to Module 1 (1 Mod) gear standards, delivering a fixed 1:60 transmission ratio for predictable speed reduction and torque multiplication.

🕳️ Multiple Bore & Keyway Options

Worm gear bore: 10–20 mm plain or with 4×1.8 mm / 5×2.3 mm / 6×2.8 mm keyways. Worm rod shaft bore: 6–14 mm plain or keyed. Select the variant that matches your shaft diameter.

🔒 Self-Locking Drive Geometry

The single-start worm geometry provides inherent self-locking under static load, making this set suitable for lift, positioning, and indexing applications where back-driving must be prevented.

📦 Available in 1, 2, or 3-Piece Quantities

Order as a single unit for prototyping or in 2–3 piece sets for small-batch builds. Both brass and 45# steel material options are available across all quantity tiers.

📐 Technical Specifications — Module 1 Worm Gear & Worm Rod Shaft

Module	1 (1 Mod)
Transmission Ratio	1:60
Worm Gear Teeth	60 Teeth
Worm Gear Material	Brass
Worm Rod Material	45# Carbon Steel
Worm Gear Bore Diameter	10–20 mm (0.39–0.79 in) — See variant options
Worm Rod Shaft Bore	6–14 mm (0.24–0.55 in) — See variant options
Worm Rod Outer Diameter	Ø 18 / 22 / 26 / 28 mm — See variant options
Keyway Options	4×1.8 mm / 5×2.3 mm / 6×2.8 mm — See variant options
Worm Type	A Type (straight) / B Type (with shoulder) — See variant options
Available Quantities	1 PCS / 2 PCS / 3 PCS
Surface Finish	Machined, natural finish

❓ Frequently Asked Questions

How do I choose the correct bore diameter for the worm gear?

Measure the outer diameter of the shaft you plan to mount the worm gear on. Select the bore option that matches — for example, if your output shaft is 12 mm, choose the 12 mm bore variant. If you need a keyway for positive torque transmission, select the corresponding keyway variant (e.g., 12 mm / 4×1.8 mm keyway).

What is the difference between A Type and B Type worm rods?

A Type worm rods have a plain cylindrical shaft end, while B Type worm rods include a shoulder or step on the shaft. The B Type shoulder provides a positive axial stop for bearing or housing location. Choose A Type for simple through-shaft installations and B Type when you need a defined seating surface.

Is this worm gear set self-locking?

Yes. A single-start Module 1 worm with a 60-tooth wheel produces a lead angle low enough to be self-locking under most static load conditions. This means the load cannot back-drive the worm rod, which is useful for lift, clamp, and positioning mechanisms. Note that self-locking behavior can be reduced under vibration or dynamic shock loads.

Can I use this worm gear with other Module 1 worm components?

Yes. Both the worm wheel and worm rod conform to Module 1 (1 Mod) gear standards. The worm rod will mesh correctly with any Module 1 worm wheel of compatible geometry. Always verify the center distance and shaft arrangement match your housing design before assembly.

Why is brass used for the worm wheel instead of steel?

Brass is the standard material for worm wheels in this class of drive because it is softer than the steel worm rod. This intentional hardness differential means the brass wheel acts as the sacrificial wear component, protecting the harder steel worm rod and reducing galling. Brass also provides lower friction coefficients and quieter operation compared to steel-on-steel pairing.

What is the expected load capacity of this worm gear set?

Exact load ratings depend on operating speed, lubrication, and duty cycle. Module 1 brass worm gears in this size class are typically suited for light-to-medium duty applications such as robotics joints, camera pan-tilt heads, small indexing tables, and DIY automation actuators. For heavy industrial loads, contact us to confirm suitability before ordering.

Do I need to lubricate the worm gear set?

Yes. Apply a light gear grease or worm gear oil to the mesh contact surfaces before operation. Proper lubrication reduces friction heat, extends service life, and maintains smooth meshing. Re-lubricate periodically based on operating hours and environmental conditions.

🛒 Select your Type, Bore, and Material & Amount above, then add to cart.