ZY-FB Bronze-wrapped bearing > ZY-092 Bronze Bearings
ZY-092 Bronze Bearings
The bearings are wrapped of a cold formable homogenous bronze (CuSn8), which will obtain exceptional material properties. The standard size are fitted with diamond shaped lubrication indents on the bearing surface. These indents serve as lubricant reservoirs to rapidly build up a lubrication film in the start movement and therewith reduce the start friction. The material suitable for constructions, agriculture etc where high load and slow movement are occurring.
| Max. Load | Static | 120N/mm2 | Hardness | FB 110-150 | |
|---|---|---|---|---|---|
| Dynamic | 40N/mm2 | Elongation | 40% | ||
| Max. Speed | 2m/s | Temp. | -100℃~＋200℃ | ||
| Max. PV | 2.8N/mm2.m/s | Friction coefficient | 0.08~0.25 | ||
| Tensile strength | 450N/mm2 | Thermal conductivity | 60W(m.K)-1 | ||
| Yield point | 450N/mm2 | Coefficient of thermal expansion | 15x10-6K | ||
| Material type | Cu﹪ | Sn﹪ | P﹪ | Pb﹪ | Zn﹪ |
|---|---|---|---|---|---|
| ZY-092 | 91.3 | 8.5 | 0.2 | / | / |
Appliation
- The products inside surface is full of diamond oil indention, which can stock grease.
- Minim oil lubrication, can be applied in water-lubrication environment
- Good anti-abrasion, low coefficient of friction, long operating life.
- Can work consecutively at 100℃~+200℃.
- Good mending, low-noise, non-pollution.
- This wall, light, can reducing the volume of the machine.
- High density, high load no alveoli.
- The products now are applied in different machine, such as auto machines, pumps, plastic injection machine, auto industry, heavy equipments, etc.