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$32.25
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| Country of Origin | United Kingdom |
|---|---|
| Brand | RS PRO |
| Material | Bronze |
| Length | 14mm |
| Model | 521-7764 |
| Outside diameter | 8mm |
| Shaft Diameter | 5mm |
| Bore tolerance | G7 |
| OD tolerance | s7 |
| Length tolerance | js13 |
| Plain Bush, 5mm Shaft Diameter, 8mm Outside DiameterBrand | NEUTRAL |
| RS PRO Plain Bush, 5 mm Shaft Diameter, 8 mm ODBrand | RS PRO |
RS PRO 521-7764 is a bronze plain bush tailored for mechanical power transmission applications, specifically supporting spur gears with a 5 mm shaft diameter, 8 mm outside diameter, and 14 mm length.
Constructed from durable bronze material, this plain bush provides an oil-less, sintered bearing surface that reduces friction and extends gear life. It is engineered with precise bore tolerance G7, outside diameter tolerance s7, and length tolerance js13 for optimal fit and performance within gear housings and gearboxes.
The primary function of this bush is to support and guide spur gears, which are cylindrical gears with straight teeth used to transmit power between parallel shafts. By preventing direct metal-to-metal contact between the gears and housing, the bush ensures smooth rotation and minimizes wear, improving overall mechanical efficiency and reliability.
This component is ideal for industrial power transmission systems in manufacturing, machinery maintenance, automation, and mechanical assemblies requiring precision alignment and robust durability. Made in the United Kingdom, it meets stringent quality standards for industrial applications.
The bush is made of sintered bronze, which is oil-less and maintenance-friendly. It features a 5 mm shaft diameter and 8 mm outside diameter for compatibility with standard spur gears. The length of 14 mm enables secure and stable placement inside gear housings.
Tolerances (bore G7, OD s7, length js13) ensure accurate mechanical fitting and minimize play. Designed for use with Delrin gears to provide a low-friction interface. The bush is used extensively in mechanical power transmission applications to reduce wear.
Its robust design supports heavy load-bearing and continuous operation environments.
For precise mechanical assembly and longevity of spur gear mechanisms, the RS PRO 521-7764 bronze plain bush is an essential component. It guarantees reduced maintenance, superior wear resistance, and stable gear operation.
Explore more precision Mechanical Power Transmission components in the RS PRO category on EnvMart for industrial and manufacturing equipment upgrades.
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