HTB-1X
碳钢基自润滑轴承
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HTB-2X 碳钢基边界自润滑轴承
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材料组合
- POM 0.30-0.50mm 改性聚甲醛
- 铜粉层0.2~0.35mm
- 低碳钢，提高轴承能力
- 铜/锡 电镀层0.002mm
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HTB-2x 碳钢基边界自润滑轴承
HTB-2X 碳钢基边界自润滑轴承
该产品是以优质低碳钢板为基体，中间烧结一层多孔青铜层，表面轧制聚甲醛(POM)和铅(Pb)的混合物。能提供较好的承载性和耐磨损性。产品应用于汽车底盘、锻压机床、冶金机械、矿山机械、水利行业、轧钢行业等。
产品数据
| 性能指标 | 相关数据 | |
|---|---|---|
| 最大承载压力 | 静载 | 250N/mm2 |
| 动载 | 140N/mm2 | |
| 最高PV值 | 干摩擦 | 3.8N/mm2. m/s |
| 脂润滑 | 60N/mm2. m/s | |
| 最大线速度 | 干摩擦 | 2m/s |
| 脂润滑 | 10m/s | |
| 摩擦系数 | 干摩擦 | 0.08~0.20 |
| 脂润滑 | 0.02~0.05 | |
| 工作温度 | -200oC~+280oC | |
| 导热系数 | 40W/m .k | |
| 线膨胀系数 | 12×10-6/k |
