Feature

●The kit includes a 0.5 Modulus 5mm hole diameter brass worm gear shaft and a 40 tooth brass worm gear.
●The transmission structure of the worm shaft is simple, compact, small volume and light weight.
●Worm shaft Z1 = 1, turn a round worm gear teeth, can achieve a large gear ratio, usually in the power transmission the gear ratio I = 10-80, like a large gear ratio, when used with transmission, the multi-stage transmission must be adopted.
●High-quality material selection, meticulous workmanship create high-quality products.
●Made of brass, long service life.


Description

Specifications:
Material: Brass
Module: 0.5
Reducing Ratio: 1:40
Brand Name:CNBTR
Weight: 28g

Worm gear:
Teeth: 40
Tooth Diameter: 21.2mm
Height: 12mm
Outer diameter: 21 mm.
Hole Diameter: 5mm
Step Size: 15 x 7mm/0.59" x 0.28"
Total Size:12 x 21 x 5mm/0.47 x 0.83 x 0.

Worm gear shaft:
Height: 20mm
Outer diameter: 9.7 mm.
Inner diameter: 5 mm.
Size: 20 x 9.7 x 5mm/0.78 x 0.38 x 0.

Features:
1. The kit includes a 0.5 module 5mm hole diameter brass worm gear shaft and a 40 tooth brass worm gear.
2. The gear structure of the worm shaft is simple, compact, small and lightweight.
3. Worm shaft Z1 = 1, turn a round worm gear teeth, can achieve a large gear ratio, usually in the power transmission the gear ratio I = 10-80, like a large gear ratio, when used with the gearbox, the multi-stage transmission must be adopted.
4. High-quality material selection, meticulous workmanship creates a high-quality product.
5. Made of brass.

Package includes:
1 x Brass Worm Gear Shaft
1 x Brass Worm Wheel
2 x Screws

The unique MPN label on the inside of the packaging confirms the passed quality.
Inspection and it is a genuine item sold from our store. Please offer it to us.