GAR-FIL® filament wound bearings with PTFE tape liner are self-lubricating composite bearings designed for high load and high speed applications in industrial mechanisms such as valves, scissor lifts, and toggle linkages. They feature a machinable bearing surface with excellent contamination resistance, static and dynamic load ratings of 140 N/mm₂, an operating temperature range of -195°C to 205°C, and a maximum sliding speed of 2.5 m/s. The coefficient of friction ranges from 0.02 to 0.12 depending on operating conditions. These bearings comply with RoHS and are suitable for dry, process fluid, oil, and grease lubrication, with recommended shaft surface roughness ≤ 0.4 μm and hardness > 200 HB.
High load capacity. Good chemical resistance. Machinable bearing surface. High rotational speed capability. Very good friction and wear properties. Excellent contamination resistance.
| GGB | |
|---|---|
| Product Category | Plain Bearings and Sleeve Bearings |
| Product Number | GF6472 |
| Product Name | GAR-FIL™ Filament Wound Bearings with PTFE Tape Liner |
| Bushing Type | Sleeve |
| Design Units | Inch |
| Shaft OD | 3.9990 to 4.0000 inch (101.57 to 101.60 mm) |
| Housing Bore | 4.5000 to 4.5020 inch (114.30 to 114.35 mm) |
| Bearing ID | 4.0000 inch (101.60 mm) |
