JF-720 is a bimetal bushing with steel as backing and sintered CuPb24Sn24 as lining layer. This type has fairly good performance in anti-fatigue and load capacity. It is suitable for middle speed and middle load. When over plated certain soft alloy, it can be applied in high-speed internal combustion engine and as connect rod.
Download the size tableNorminal Thiickness | Tolerances of Series B (non-machinable) | Tolerances of Series C (non-machinable) |
---|---|---|
1.0 |
-0.025 |
+0.25 |
1.5 |
-0.025 |
+0.25 |
2.0 |
-0.025 |
+0.25 |
2.5 |
-0.025 |
+0.25 |
3.0 |
-0.025 |
+0.25 |
3.5 |
-0.025 |
+0.25 |
Performance | Data |
---|---|
Specifications of Bronze alloy | CuPb24Sn4 |
Max Load Capacity P | 38N/mm² |
Maximum temperature | 170℃ |
Alloy Hrdness | HB(45-70) |
Characteristics and Application | Link Arm |
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