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RS PRO Polyoxymethylene 28 Teeth Spur Gear, 0.5 Module, 4mm Bore, 14mm Pitch Diameter, 8mm Hub Diameter 521-7051
Specifications
| Country of Origin | United States |
|---|---|
| Brand | RS PRO |
| Material | Polyoxymethylene |
| Model | 521-7051 |
| Series | RS PRO |
| Number of Teeth | 28 |
| Bore Diameter | 4mm |
| Pitch Diameter | 14mm |
| Face Width | 3mm |
| Hub Diameter | 8mm |
| Module | 0.5 |
| Pressure Angle | 20° |
Key Features
- The gear features a 0.5 module and a 4mm bore diameter for compatibility with small industrial machinery.
- Constructed from durable polyoxymethylene material to provide strength and wear resistance.
- Pitch diameter is 14mm with a hub diameter of 8mm and a face width of 3mm for efficient torque transmission.
- Designed with a 20° pressure angle ensuring smooth operation in speed reduction and torque applications.
- Ideal for use in machine tools, transmissions, and other rotating equipment requiring reliable gear performance.
- Manufactured according to RS PRO series standards ensuring consistent quality and industrial reliability.
- Originated from the United States, confirming authentic RS PRO manufacturing processes.
Product Description
RS PRO 521-7051 Polyoxymethylene 28 Teeth Spur Gear with 0.5 module, 4mm bore diameter, 14mm pitch diameter, and 8mm hub diameter is engineered for dependable mechanical power transmission in various industrial applications.
Made from injection-moulded acetal copolymer (polyoxymethylene), this spur gear delivers excellent strength, durability, and wear resistance while maintaining low friction characteristics essential for high-precision operations.
The gear’s 20° pressure angle and face width of 3mm facilitate smooth engagement and efficient torque transfer, making it suitable for speed reduction and torque increase in rotating machinery parts.
Typical applications include machine tools and transmission systems where precision and longevity are critical for performance. Part of the RS PRO series, it guarantees adherence to stringent quality controls with consistent manufacturing outcomes.
The gear features 28 teeth with a 0.5 module size for fine pitch and accurate fit. Constructed from polyoxymethylene, known for its high tensile strength and low wear. Bore size of 4mm makes it suitable for several shaft diameters.
Hub diameter of 8mm enhances mounting stability. Face width of 3mm provides optimal load distribution. 20° pressure angle supports smooth gear meshing. Manufactured in the United States under RS PRO standards. This spur gear is vital for industrial machinery requiring precision gear wheels, contributing to enhanced equipment efficiency and operational lifespan.
Explore the full RS PRO range at EnvMart for reliable mechanical components trusted across industry sectors.
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Frequently Asked Questions
The bore diameter of this spur gear is 4mm, making it compatible with various shaft sizes.
This spur gear features 28 teeth, which contributes to its fine pitch and accurate fit in mechanical applications.
It is constructed from polyoxymethylene, known for its strength and wear resistance, making it suitable for high-precision operations.
The pitch diameter of this spur gear is 14mm, which is essential for ensuring proper meshing with other gears.
The face width of this model is 3mm, providing optimal load distribution during operation.
The hub diameter of this spur gear is 8mm, enhancing its mounting stability in various applications.
This gear has a pressure angle of 20°, which supports smooth operation and effective torque transmission.
The module size of this gear is 0.5, which is suitable for applications requiring fine pitch gears.
This spur gear is manufactured in the United States, adhering to RS PRO standards for quality.
It is ideal for use in machine tools, transmissions, and other rotating equipment that require reliable gear performance.
The polyoxymethylene material provides excellent strength and low friction characteristics, essential for high-precision operations.
This spur gear is part of the RS PRO series, which ensures consistent quality and reliability in manufacturing.
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