Model NO.: 1904698
Trademark: GTG
Transport Package: Stardand
Specification: 20x20x20
Origin: Zhejiang
Model NO.: 1904698
Trademark: GTG
Transport Package: Stardand
Specification: 20x20x20
Origin: Zhejiang
Bimetal bushing is backing on low carbon steel, sintered with CuPb10Sn10 or CuSn6Zn6Pb3 bronze powder, which has the highest load capacity among the bi-metal bushings. the application including balance suspensions of heavy-duty trucks, track roller of bulldozers, auto chassis etc.Â
It is a kindly of high load and low speed bushing, with wide application.
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| mechannical performance | Load capacity | Static load | 150N/mm2 |
| Max.Working temperature | Grease Lubrication | 150ºC | |
| Oil Lubrication | 250ºC | ||
| PVÂ value limit | Oil lubrication | 10N/mm2.m/s | |
| Dry lubrication | 2.8N/mm2.m/s | ||
| Linear Velocity | Dry Friction | 0.4m/s | |
| Grease Lubrication | 2.5m/s | ||
| Mating Axis | Hardness | ≥53 HRC | |
| Roughness | Ra-0.32~0.63 | ||
| Anti-tensile Strength | 185 N/mm2 | ||
| Alloy Hardness | HB 70~100 | ||
| Friction coefficient | 0.05~0.22 | ||
| Themal conductivity | 47W/mk | ||
| Heat-expansion Coefficient | 18x10(-6)/k | ||
About us:
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Bimetal bushing is backing on low carbon steel, sintered with CuPb10Sn10 or CuSn6Zn6Pb3 bronze powder, which has the highest load capacity among the bi-metal bushings. the application including balance suspensions of heavy-duty trucks, track roller of bulldozers, auto chassis etc.Â
It is a kindly of high load and low speed bushing, with wide application.
Â
| mechannical performance | Load capacity | Static load | 150N/mm2 |
| Max.Working temperature | Grease Lubrication | 150ºC | |
| Oil Lubrication | 250ºC | ||
| PVÂ value limit | Oil lubrication | 10N/mm2.m/s | |
| Dry lubrication | 2.8N/mm2.m/s | ||
| Linear Velocity | Dry Friction | 0.4m/s | |
| Grease Lubrication | 2.5m/s | ||
| Mating Axis | Hardness | ≥53 HRC | |
| Roughness | Ra-0.32~0.63 | ||
| Anti-tensile Strength | 185 N/mm2 | ||
| Alloy Hardness | HB 70~100 | ||
| Friction coefficient | 0.05~0.22 | ||
| Themal conductivity | 47W/mk | ||
| Heat-expansion Coefficient | 18x10(-6)/k | ||
About us:
Â
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