The DU¬Æ Cylindrical Bushes - Inch Size, specifically part number 05DU08, are designed for a variety of applications including aerospace, agricultural equipment, construction machinery, and medical devices. These self-lubricating bushings provide excellent wear resistance and low friction performance across a wide range of loads, speeds, and temperatures, particularly in dry running conditions. The material is also suitable for lubricated applications, making it versatile for different operational environments. The bushings are approved to Federal Aviation Regulations (FAR 25.853 and FAR 25.855), indicating their suitability for interior aircraft applications. They can accommodate linear, oscillating, and rotating movements, enhancing their applicability in diverse mechanical systems. The maximum dynamic load capacity is 36,000 psi, with a maximum operating temperature of 536¬8F, and they exhibit a low coefficient of friction ranging from 0.02 to 0.25 depending on the operating conditions. These cylindrical bushes are available in standard dimensions and can be customized to meet specific project requirements. Their robust construction, featuring a metal backing and a porous bronze sinter layer, ensures dimensional stability and improved thermal conductivity.
Our metal-backed, PTFE-based (polytetrafluoroethy
The metal backing provides mechanical strength, while the bronze sinter layer provides a strong mechanical bond between the backing and the bearing lining. This construction promotes dimensional stability and improves thermal conductivity.
These polymer bearing linings, being predominantly PTFE, offer exceptionally low friction.
| GGB | |
|---|---|
| Product Category | Plain Bearings and Sleeve Bearings |
| Product Number | 05DU08 |
| Product Name | DU™ Cylindrical Bushes - Inch Size |
| Bushing Type | Sleeve |
| Design Units | Inch |
| Shaft OD | 0.3106 to 0.3115 inch (7.89 to 7.91 mm) |
| Housing Bore | 0.3747 to 0.3753 inch (9.52 to 9.53 mm) |
| Bearing ID | 0.3125 inch (7.94 mm) |
