HTB-1X
碳钢基自润滑轴承
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HTB-2S 碳钢基边界无铅自润滑轴承
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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-2S 碳钢基边界无铅自润滑轴承
HTB-2S 碳钢基边界无铅自润滑轴承
该产品以优质低碳钢为基体，中间烧结球形青铜层，表面轧制以缩醛树脂／亲油性纤维的特殊树脂。具有摩擦系数低、耐磨性能好、无油条件下润滑的特点。产品 广泛应用于卷场机、推土机、印染机、采煤机、冲床、吊车/行车高空作业等领 域。
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 | 脂润滑 | 2.8N/mm2. m/s |
| 最大线速度V | 脂润滑 | 2.5m/s |
| 摩擦系数µ | 脂润滑 | 0.05~0.25 |
| 工作温度 | -40oC~+130oC | |
| 导热系数 | 4W/m .k | |
| 线膨胀系数 | 12×10-6/k | |
