The DU™ Cylindrical Bushes - Inch Size, specifically part number 06DU12, are designed for a variety of industrial applications including aerospace, agricultural equipment, and construction machinery. 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. They are suitable for linear, oscillating, and rotating movements and are approved for use in interior aircraft applications according to Federal Aviation Regulations FAR 25.853 and FAR 25.855.
The maximum dynamic load capacity is 36,000 psi, with a static load capacity of 50,000 psi. The operating temperature range is from -200°C to 280°C. The bushings exhibit a coefficient of friction ranging from 0.02 to 0.25, depending on the operating conditions. They are compatible with both lubricated and dry applications, making them versatile for various engineering needs. The recommended shaft surface roughness is Ra = 2-16 µin, and the hardness should exceed 200 HB for optimal performance.
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 | 06DU12 |
| Product Name | DU™ Cylindrical Bushes - Inch Size |
| Bushing Type | Sleeve |
| Design Units | Inch |
| Shaft OD | 0.3731 to 0.3740 inch (9.48 to 9.50 mm) |
| Housing Bore | 0.4684 to 0.4691 inch (11.90 to 11.92 mm) |
| Bearing ID | 0.3750 inch (9.52 mm) |
