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| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Material | Steel |
| Model | 521-6660 |
| Number of Teeth | 44 |
| Bore Diameter | 15mm |
| Pitch Diameter | 88mm |
| Face Width | 20mm |
| Hub Diameter | 55mm |
| Module | 2 |
RS PRO 521-6660 Steel 44 Teeth Spur Gear with a 2 Module size, 15mm Bore, 88 mm Pitch Diameter, and 55 mm Hub Diameter is engineered for diverse mechanical power transmission needs in industrial environments. This high-quality steel spur gear offers excellent strength and precision, making it suitable for applications requiring accurate speed reduction, torque multiplication, and positioning accuracy.
The gear is manufactured from premium Steel EN8 (080M40/080M46) or equivalent materials, ensuring outstanding wear resistance and durability under demanding operating conditions. Its 44 teeth count combined with a 2 module metric sizing allows for compatibility with a wide range of industrial machines and equipment.
The 15mm bore diameter facilitates seamless shaft integration, while the 88 mm pitch diameter and 55 mm hub diameter provide robust mechanical engagement. The 20mm face width adds stability during rotation and enhances load distribution across the gear teeth. This product conforms to DIN standards DIN 867, DIN 3962, DIN 3963, and meets Grade / Quality 9 or equivalent, assuring precise manufacturing tolerances and reliability.
This spur gear is ideally suited for use in machine tools, industrial transmissions, speed reducers, and positioning systems where resolution and accuracy are critical. Whether used in speed increase or reduction, it delivers dependable torque multiplication essential for mechanical power transmission systems.
Produced in China with strict quality control measures, the RS PRO 521-6660 gear ensures consistency and long service life in demanding industrial, manufacturing, and mechanical applications.
Manufactured from high-quality Steel EN8 to ensure durability. 44 teeth with a 2 module size for precise mechanical engagement. 15mm bore diameter for standard shaft compatibility. 88 mm pitch diameter and 55 mm hub diameter provide robust interfacing.
20mm face width adds load distribution and stability. Complies with DIN 867, DIN 3962, DIN 3963 standards, Grade / Quality 9. Ideal for machine tools, transmissions, and positioning systems. Designed for speed reduction, torque multiplication, and accurate positioning.
Explore our extensive range of RS PRO mechanical power transmission components to find the perfect industrial gear solution for your application on EnvMart.
Explore more products in our Spur Gears category.
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