SN:B007
Size:M1.2*20T*10L
SN B007 combines 20 teeth with a fine M1.2 module and 10L body, so it should be described as a controlled-motion gear rather than a heavy drive part.
The Super Screw is a high-performance POM gear (also known as “Acetal” or “Delrin”)—a durable, metal-like engineering plastic designed for precise, low-noise power transmission in light-duty mechanical systems. Ideal for use in applications where quiet operation, durability, and long service life are crucial.
Product Specifications
| Parameter | Specification |
| Module (M) | 2.5 |
| Number of Teeth (Z) | 17 |
| Outer Diameter | Φ26.5 mm |
| Shaft Hole Diameter | Φ14 mm |
| Gear Thickness | 10 mm |
| Material | POM (Polyoxymethylene) |
The useful way to introduce 20T Spur gear is to start from the machine position: fine-pitch 20T gear for controlled rotation in limited thickness. Use it where smoother incremental movement matters and the available gear thickness is limited. That gives buyers a concrete reason to compare 20T Spur gear with nearby items in the same category.
In etching, developing, washing, drying, and conveyor modules, 20T Spur gear must keep the original motion or fastening relationship stable for its fine-pitch spur gear role. A coarse-pitch substitute may change rotational behavior and create indexing errors in the module. Clear model information for 20T Spur gear reduces wrong inquiries and helps the buyer send
Material:
POM (Polyoxymethylene), a high-performance thermoplastic, offers metal-like performance with high rigidity, excellent wear resistance, and durability.
Wear Resistance:
Thanks to its self-lubricating properties, POM provides a low friction coefficient, ensuring a long service life and reducing the need for maintenance in high-usage applications.
Low Noise:
The Super Screw operates at a noise level of ≤40dB, which is significantly quieter than metal gears. Its damping properties make it ideal for office environments, home appliances, and any system where noise is a concern.
For 20T Spur gear (M1.2*20T*10L), the trust point is precise replacement for fine-pitch 20T gear for controlled rotation in limited thickness, not a broad statement that QXY sells gears. QXY positions this item around precision matching and small-dimension repeatability for repair and OEM purchasing. For 20T Spur gear, the inquiry path should collect tooth count, module, bore, thickness, shaft layout, and photos of the installed position.
Shenzhen Qixingyuan Machinery Equipment Co., Ltd. is a trusted manufacturer of precision plastic gears and mechanical components. With over 15 years of industry experience, we provide high-quality, durable solutions for a wide range of applications, including office equipment, automation systems, and home appliances.
To provide high-precision, high-performance PCB equipment accessories, empowering the global electronics manufacturing industry to achieve efficient production.