Wrapped Bronze Bushing Perforated CuSn8P Tin Bronze Bushing
ZR-092 Bronze bushings are suitable for Zepro 21931TL/33520TL. This is a type of bushing wrapped by bronze strip, offering high load capacity and long service life. Compared with traditional cast bronze bushings, it is more economical and compact. Wrapped bronze bushings are widely used in hoisting machines, construction machinery, automobiles, trucks, machine tools, mineral equipment, and more.
Material: CuSn8P0.3 (DIN ISO 4382-2:1991)
| Type | Cu% | Sn% | P% |
|---|---|---|---|
| ZR-098 Bronze Bushing | 91.3 | 8.5 | 0.2 |
Material chemical composition refers to the standard of DIN17662 ISO 4382-2:1991; CW453K. The actual composition proportion is allowed to vary within a certain range based on the standard.
| ZR-092 Bronze Bushings | Performance |
|---|---|
| Dry Operation | Poor |
| Lubricated Operation | Good |
| Greased Operation | Good |
| Machinable | Consult with Applications Engineer |
| RoHS Compliant | Compliant |
ZR-092 wrapped bronze bushing is widely used in forestry and construction machinery, agricultural machinery, cranes, forklifts, hoisting equipment, and more.
| Max. Load | Static: 120N/mm² | Elongation: 40% |
| Dynamic: 40N/mm² | Operation Temperature range: -100℃~+200℃ | |
| Max. Speed (lubricated) | 2m/s | Friction coefficient: 0.08~0.25 |
| Max. PV | 2.8N/mm²*m/s | Thermal conductivity: 58W(m*K)-1 |
| Tensile Strength | 450N/mm² | Coefficient of thermal expansion: 18.5*10-6*K-1 |
| Alloy Hardness | HB 110-150 | |