Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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CuSn8P Flange Bronze Bushings Metric Large Size For Mining Machinery
1. Product Description
CuSn8P Flange Bronze Bushings Metric Large Size For Mining Machinery are made of bronze strip particular formulation as CuSn8pP or CuPb10Sn10 with high specific gravity and its surface can be incorporated with oil hole as required by customers.Its surface is punched with oil apertures by certain angle and densiy.Therefore, it is easier to form an oil film when the bush works.Moreover,it has good anti-fatigue,andti-fatigue,anti-erosion,anti-abrasion and load capaciy.
2. Specification
| Load capacity | Static load | 120 N/mm2 |
PVvalue limit | Oil lubrication | 50 N/mm2.m/s |
| Dymamic load | 40 N/mm2 |
Dry friction | 2.8 N/mm2.m/s |
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| Oscillating | 50 N/mm2 |
Friction coef μ | 0.08~0.25 | ||
| Speed limit | Oil lubrication | 5 m/s | Working temperature | -100℃~200℃ | |
| Dry friction | 2m/s | Themal conductivity | 58W/mk | ||
| Coefficient of linear expansion | 18.5x 10 -6/K |
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3. Application
CuSn8P Flange Bronze Bushings Metric Large Size For Mining Machinery are widely used in agriculture machinery,engineering machinery ,building machinery etc.
4. Advantages
This bushing with high load capacity and long life.Compared with tradtional cast bronze bush, it is more cheap and more compact. It saving large amount of bronze material and save he working hours normally spent for lathing the bronze bushing Compared wih lathed bushings and roller bearings,it is lights and more cost-effecive,especially suitable for coarse abrasion surfaces.