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RS PRO Polyoxymethylene 70 Teeth Spur Gear, 1 Module, 8mm Bore, 70mm Pitch Diameter, 18mm Hub Diameter 521-7679
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Material | Polyoxymethylene |
| Model | 521-7679 |
| Series | RS PRO |
| Number of Teeth | 70 |
| Bore Diameter | 8mm |
| Pitch Diameter | 70mm |
| Face Width | 6mm |
| Hub Diameter | 18mm |
| Module | 1 |
| Pressure Angle | 20° |
Key Features
- Injection-moulded acetal copolymer material ensures strength and wear resistance.
- 70 teeth provide accurate and efficient speed reduction or torque increase.
- 8mm bore diameter fits a wide range of industrial shafts.
- 70mm pitch diameter and 18mm hub diameter ensure robust mechanical compatibility.
- 20° pressure angle optimizes gear meshing and reduces friction.
- Face width of 6mm enhances load distribution and gear lifespan.
- Free from standards/approvals but manufactured under RS PRO quality series.
- Ideal for machine tools and transmission applications in industrial machinery.
Product Description
RS PRO 521-7679 Polyoxymethylene 70 Teeth Spur Gear, 1 Module, 8mm Bore, 70mm Pitch Diameter, 18mm Hub Diameter is a precision engineered component designed for industrial power transmission systems. Manufactured from injection-moulded acetal copolymer (Polyoxymethylene), this gear delivers excellent strength, wear resistance, and low friction performance, making it suitable for demanding mechanical applications.
This spur gear features 70 teeth and a module size of 1, providing accurate torque transmission and speed reduction in rotating systems. Its 8mm bore diameter accommodates a variety of shaft sizes, while the 70mm pitch diameter and 18mm hub diameter ensure compatibility with standard industrial setups. The 20° pressure angle reduces noise and vibration during operation, contributing to smoother gear engagement.
The 6mm face width is optimized to evenly distribute load across the gear teeth, enhancing longevity under continuous use. Although this product does not carry specific standards or approvals, it forms part of RS PRO's reputable series emphasizing quality and reliability.
Applications include machine tools, transmission units, and other mechanical power systems requiring precision gear components. The POM material's tensile strength of 94 N/mm² and Rockwell hardness of 110 to 120 guarantee durability and performance in industrial environments.
This spur gear is commonly known as a straight gear, spur wheel, or spur cut gear and is valuable in systems where torque and speed must be efficiently controlled. Injection-moulded acetal copolymer for durability and low friction.
70 teeth and 1 module size for precision power transmission. 8mm bore diameter fits industry-standard shafts. 70mm pitch diameter and 18mm hub diameter for mechanical compatibility. 20° pressure angle optimizes gear engagement and longevity.
6mm face width improves load distribution on teeth. Suitable for machine tools, transmissions, and speed reduction systems. POM material with high tensile strength and hardness ratings. Explore the RS PRO range for reliable industrial mechanical components at EnvMart.
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Frequently Asked Questions
This spur gear is made from polyoxymethylene, which is an acetal copolymer known for its strength and wear resistance.
The bore diameter of this spur gear is 8mm, allowing it to fit a variety of industrial shafts.
This model features 70 teeth, which provides accurate torque transmission and speed reduction.
The pitch diameter is 70mm and the hub diameter is 18mm, ensuring robust mechanical compatibility in standard setups.
The face width of this gear is 6mm, which helps enhance load distribution across the gear teeth.
The pressure angle is 20°, which optimizes gear meshing and reduces friction during operation.
This spur gear has a module size of 1, which is standard for precision power transmission applications.
It is suitable for machine tools, transmission units, and other mechanical power systems that require precision gear components.
The tensile strength of the polyoxymethylene material is 94 N/mm², ensuring durability in demanding environments.
The Rockwell hardness rating of this spur gear is between 110 to 120, indicating its hardness and performance capabilities.
This product does not carry specific standards or approvals but is manufactured under the RS PRO quality series.
The country of origin for this spur gear is India.
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