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| Country of Origin | United Kingdom |
|---|---|
| Brand | RS PRO |
| Material | Bronze |
| Length | 12mm |
| Model | 521-7742 |
| Outside diameter | 6mm |
| Shaft Diameter | 4mm |
| Bore tolerance | G7 |
| OD tolerance | s7 |
| Length tolerance | js13 |
| Plain Bush, 4mm Shaft Diameter, 6mm Outside DiameterBrand | NEUTRAL |
| RS PRO Plain Bush, 4 mm Shaft Diameter, 6 mm ODBrand | RS PRO |
RS PRO 521-7742 is a precision-engineered Plain Bush made from sintered bronze, measuring 4 mm in shaft diameter, 6 mm outside diameter, and 12 mm in length. It is designed to support and guide spur gears in mechanical power transmission systems, ensuring smooth rotation and reducing wear on gear teeth by acting as a bearing surface.
This oil-less bronze bush offers excellent durability and maintenance-free operation, making it ideal for use in industrial machinery, gearboxes, and mechanical housings. The product adheres to strict tolerance standards including bore tolerance G7, outside diameter tolerance s7, and length tolerance js13 for accurate installation and performance.
Manufactured in the United Kingdom, this plain bush meets high-quality standards and is compatible with Delrin and other polymer gears, enhancing the reliability of mechanical assemblies.
The RS PRO Bronze Plain Bush range includes various sizes, allowing selection to match different shaft and housing requirements. The cylindrical form factor is simple yet effective for many mechanical power transmission and fluid power applications in industrial environments.
Manufactured from sintered bronze for long-lasting wear resistance. Oil-less operation reduces maintenance needs. Precision bore, outside diameter, and length tolerances ensure perfect fitment. Supports spur gears to reduce friction and gear tooth wear.
Produced in the United Kingdom to world-class standards. Compatible with Delrin gears for smooth mechanical performance. Part of a comprehensive RS PRO Bronze Plain Bush range for versatile use. Widely used in industrial machinery, mechanical power transmission, and gearboxes.
This RS PRO plain bush is essential for engineers and maintenance professionals requiring reliable, precision components to extend equipment life and improve mechanical function. EnvMart offers this high-quality component backed by RS PRO's trusted brand legacy.
Explore more products in our Shaft Collars category.
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