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RS PRO Steel 20 Teeth Spur Gear, 1 Module, 6mm Bore, 20 mm Pitch Diameter, 14 mm Hub Diameter 878-7904
Specifications
| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Material | Steel |
| Model | 878-7904 |
| Number of Teeth | 20 |
| Bore Diameter | 6mm |
| Standards/Approvals | Grade / Quality 9 or equivalent, DIN 3962, DIN 3963, DIN 867 |
| Pitch Diameter | 20mm |
| Face Width | 5mm |
| Hub Diameter | 14mm |
| Module | 1 |
| Pressure Angle | 20° |
Key Features
- Constructed from high-quality steel ensuring durability and strength.
- Features 20 teeth with a 1 module for compatibility in various gear systems.
- 6 mm bore diameter allows secure fitting on shafts.
- 20 mm pitch diameter provides efficient torque transmission.
- 14 mm hub diameter with 5 mm face width optimizes gear stability.
- Standard pressure angle of 20 degrees for uniform load distribution.
- Manufactured to meet DIN 867, DIN 3962, DIN 3963 standards and Grade 9 quality.
- Ideal for machine tools, transmissions, and speed reduction applications.
Product Description
RS PRO 878-7904 Steel 20 Teeth Spur Gear offers reliable mechanical power transmission solutions featuring precise engineering with a module of 1, bore diameter of 6 mm, pitch diameter of 20 mm, and hub diameter of 14 mm. This gear is made from premium steel (EN8 or equivalent) ensuring excellent mechanical strength and durability in industrial environments.
The gear adopts a standard 20-degree pressure angle, conforming to DIN standards 867, 3962, and 3963, and is manufactured to Grade 9 quality or its equivalent. This compliance guarantees consistent performance and dimensional accuracy with a standard tolerance of ±0.25 mm.
Designed primarily for applications in machine tools, mechanical transmissions, and speed reduction mechanisms, this spur gear efficiently delivers correct power and torque multiplication. Its 20 teeth configuration combined with a 5 mm face width facilitates smooth operation and reliable engagement with mating gears.
RS PRO's spur gear range ensures ease of use and performance, suitable for industrial machinery requiring robust and precise gearing solutions. The product is made in China and follows established metric and DIN standards for compatibility and interchangeability.
Constructed from high-quality steel for durability. 1 module design for gear size compatibility. 6 mm bore diameter for secure shaft fitment. 20 mm pitch diameter ensures efficient torque transfer. 14 mm hub diameter and 5 mm face width enhance stability.
20° pressure angle for optimal load distribution. Manufactured to DIN standards DIN 867, DIN 3962, DIN 3963, and Grade 9 quality. Applicable in machine tools, transmissions, and speed reduction systems. Explore the RS PRO category on EnvMart for additional high-quality mechanical power transmission components and Spur Gear options.
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Frequently Asked Questions
The bore diameter of this spur gear is 6 mm, allowing for secure fitting on shafts.
This spur gear features 20 teeth, which facilitates efficient power transmission.
The pitch diameter of this spur gear is 20 mm, ensuring effective torque transmission.
The hub diameter is 14 mm, and the face width is 5 mm, which enhances gear stability during operation.
This model is constructed from steel, providing strength and durability for industrial applications.
It is manufactured to meet DIN standards 867, 3962, and 3963, and is rated Grade 9 quality or equivalent.
The spur gear has a standard pressure angle of 20 degrees, which helps in uniform load distribution.
This gear has a module of 1, which is important for compatibility with other gears in the system.
It is suitable for applications in machine tools, mechanical transmissions, and speed reduction systems.
The RS PRO 878-7904 spur gear is manufactured in China.
It features 20 teeth, a 6 mm bore, and a 20 mm pitch diameter, designed for efficient power transmission in various gear systems.
The 5 mm face width contributes to the gear's stability and smooth operation during engagement with mating gears.
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