The DU¬Æ Cylindrical Bushes - Inch Size, specifically part number 32DU16, are designed for a variety of industrial applications, including aerospace, agricultural equipment, and food processing. These self-lubricating bushings provide excellent wear resistance and low friction performance under a wide range of loads, speeds, and temperatures, particularly in dry running conditions. The bushings are suitable for linear, oscillating, and rotating movements, and they meet Federal Aviation Regulations (FAR 25.853 and FAR 25.855), making them appropriate for use in aircraft interiors. The maximum dynamic load capacity is 36,000 psi, with a maximum operating temperature of 536¬8F. The product features a metal backing, a porous bronze sinter layer, and a PTFE-based bearing lining, which contributes to its dimensional stability and thermal conductivity. Engineers should consider these bushings for applications requiring reliable performance in challenging environments, especially where lubrication may be limited or absent.
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 | 32DU16 |
| Product Name | DU™ Cylindrical Bushes - Inch Size |
| Bushing Type | Sleeve |
| Design Units | Inch |
| Shaft OD | 1.9969 to 1.9987 inch (50.72 to 50.77 mm) |
| Housing Bore | 2.1871 to 2.1883 inch (55.55 to 55.58 mm) |
| Bearing ID | 2.0000 inch (50.80 mm) |
