SN:B100
Size:M2.75*8T*15L
SN B100 is an 8T A/B gear pair for smaller transmission points where both sides should be replaced together to keep shaft movement symmetrical.
The Super Screw is a high-performance PP gear (Polypropylene) or PVDF gear (Polyvinylidene Fluoride), both materials offering exceptional chemical resistance, impact resistance, and high-temperature performance, making them perfect for precise, low-noise power transmission. These gears are widely used in light-duty mechanical systems, especially in environments where quiet operation, durability, and long-term performance are essential.
| Parameter | Specification |
| Module (M) | M2.75 |
| Number of Teeth (Z) | 8 |
| Outer Diameter | Φ27.5mm |
| Shaft Hole Diameter | Φ10mm (A)Φ9.5mm (B) |
| Product Thickness | 15mm |
| Material | PP / PVDF |
8T 22 Spur gear AB serves a specific maintenance problem rather than a generic accessory need. It is used as compact A/B gear pair for matched left-right conveyor shaft positions, and the key selection condition is that suitable for compact paired-drive layouts that need a matched gear set instead of a single standalone replacement.
The product works in PCB/FPC/LCD wet-process equipment where moisture, chemical mist, and long running cycles create strict fit requirements for A/B spur gear pair components. Replacing only one side of an A/B pair can leave uneven engagement and panel tracking problems. The 8T 22 Spur gear AB content should therefore keep model, material, and installation logic connected.
Material Choice:
PP (Polypropylene): Offers excellent chemical resistance, low density, and is ideal for environments where chemical media are involved, with good impact resistance.
PVDF (Polyvinylidene Fluoride): Known for superior high-temperature resistance, it is widely used in environments that demand higher strength and temperature tolerance.
Wear Resistance:
Both PP and PVDF gears are self-lubricating, reducing friction and extending service life, thus minimizing maintenance requirements in high-frequency applications.
Low Noise:
Thanks to the material properties, the Super Screw gear operates at noise levels as low as ≤40dB, making it an ideal choice for applications requiring low-noise operation, such as office equipment and home appliances.
For 8T 22 Spur gear AB (M2.75*8T*15L), the trust point is precise replacement for compact A/B gear pair for matched left-right conveyor shaft positions, not a broad statement that QXY sells gears. For A/B products, QXY build confidence by explaining matched supply, sample confirmation, and dimensional consistency across both pieces. For 8T 22 Spur gear AB used as compact A/B gear pair for matched left-right conveyor shaft positions, model confirmation should include the old gear sample, equipment section, shaft diameter, and any visible wear pattern.
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 various sectors, 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.
