516WF7-004D and 516WF7-013
$3.50piece
- Model 516WF7-004D spur gear is made of 20CrMo, with a pressure angle of 20°, module of 0.8 and 8 teeth. Manufactured via processes including hobbing and heat treatment, it has a tooth outer diameter of 8mm and weight of 0.0047kg, serving as a lightweight dedicated transmission component for sewing equipment.
- Model 516WF7-013 spur gear is made of 20CrMo, featuring a pressure angle of 20°, module of 0.8 and 20 teeth. Produced through multiple precision processes, it has a tooth outer diameter of 17.6mm and weight of 0.0031kg, suitable for the transmission system of sewing machinery.
SKU:
BZ-010-C and BZ-011-C
Category: Spur Gears
Description
1. Model: 516WF7-004D
Product Category: Spur GearThis product is made of 20CrMo alloy structural steel and manufactured through a precision production process: Normalizing → Turning → Hobbing → Heat Treatment → Shot Blasting → Outer Diameter Grinding. Every step is strictly controlled for dimensional accuracy and tooth surface finish to ensure stable and consistent gear transmission.
It features precise core technical parameters: pressure angle of 20°, module of 0.8, 8 teeth, speed ratio of 2, helix angle of 0°, tooth outer diameter of 8mm, total length of 23mm, and a single unit weight of only 0.0047kg, achieving both lightweight design and high strength. Benefiting from the fatigue resistance and wear resistance of 20CrMo material, as well as the strengthening effect of heat treatment, this gear has low transmission noise and a long service life. Specially designed for sewing equipment, it can adapt to the high-frequency start-stop working requirements of the equipment and serves as a key component of the sewing machinery transmission system.
2. Model: 516WF7-013
Product Category: Spur GearThis product is made of 20CrMo alloy structural steel and produced through a standardized process: Normalizing → Turning → Hobbing → Heat Treatment → Shot Blasting. Strict control over tooth profile accuracy and structural stability ensures perfect compatibility with sewing equipment.
Its core technical parameters are as follows: pressure angle of 20°, module of 0.8, 20 teeth, helix angle of 0°, tooth outer diameter of 17.6mm, total length of 4.5mm, and a single unit weight of 0.0031kg, featuring a compact structure and high transmission efficiency. Relying on the excellent performance of 20CrMo material and refined processing technology, the gear has outstanding load-bearing capacity and wear resistance. Dedicated to sewing equipment, it can meet the continuous operation transmission requirements of the equipment and help improve the working efficiency of sewing machinery.
Additional information
| BZ-010-C and BZ-011-C weight |
0.0047 and 0.0031 |
|---|---|
| BZ-010-C and BZ-011-C Core Components |
gear |
| BZ-010-C and BZ-011-C Craftsmanship |
Hobbing |
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