Material Structure
PTFE(lead free)+Porous Bronze+Stainless Steel Backing
Features
1. Three Layer Material
2. Oilless Self-Lubricating and Maintenance Free
3. Long Life with High Wear Resistance and Low Friction Coef
4. Wide Temperature Range - Operating in-195℃~+280℃
5. Low Noise
Applicaton
Widely used in sliding parts of various mechanical equipment, including but not limited to:
Cylinder & Piston Guides (Telescopic/Swinging/Sliding/Bending/Rotating mechanisms)
Gear Pumps
Textile Machinery/Vending Machines/Plastic Injection Molding Machines/Die-Casting Machines/Tobacco Machinery/Fitness Equipment
Hydraulic Hand Trucks
Automotive & Motorcycle Parts
Agricultural & Forestry Machinery
Standard Bearing Forms
Cylindrcal bushes
Flanged bushes
Thrust washers
Sliding plates
Technical Date
| Performance index | Data |
| Max.Load Capacity P | Static load capacity: 140 N/mm² |
| Dynamic load capacity: 250 N/mm² | |
| Friction Coef μ | 0.04~0.20 |
| Working Temperature | -190~+280℃ |
| Speed limit V | 5m/s |
| Maximum PV Value | Dry 3.6N/mm2.m/s |
| Oil 50N/mm2.m/s |
Experience frictionless motion and long-lasting durability with our PTFE-based plain bearings with steel backing. Designed to combine the low-friction properties of PTFE with the strength and stability of a steel substrate, these bearings are ideal for applications where smooth operation, high load capacity, and corrosion resistance are critical.
Low-Friction PTFE Surface: Ensures effortless movement, reducing wear on both the bearing and mating surfaces.
Robust Steel Backing: Provides structural support for high-load applications while maintaining dimensional stability.
Maintenance-Free Operation: PTFE’s self-lubricating properties minimize the need for additional lubrication.
Corrosion Resistance: Suitable for demanding environments, including industrial machinery, automotive components, and marine applications.
Precision Engineering: Manufactured to tight tolerances for reliable, consistent performance.
Ideal for sliding, pivoting, and rotational applications, PTFE-based plain bearings with steel backing deliver long service life and dependable performance, even under high loads or harsh conditions. Achieve smoother, quieter operation while protecting your equipment from premature wear.
