RCB-1X Pb Free Lubricating Bearing |
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MATERIAL STRUCTURE | ||||
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1. PTFE Composition, 0.01-0.003mm, anti-abrasion material, which will form a lubricating film during operation. 2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of the steel plate and PTFE layer and transfer the heat more quickly. 3. Low carbon steel, bear high load transfer heat. 4. Copper/Tin plating layer, anti-corrosion. |
TECHNICAL DATE
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Static Load |
250N/mm2 |
friction coefficient |
0.03~0.20 |
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Low-speed Rotation |
140N/mm2 |
max linear velocity |
dry friction |
2m/s |
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Rotation、Oscillation |
60N/mm2 |
liquid lubrication |
>2m/s |
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Max PV |
intermittent operation |
3.6N/mm2.m/s |
Thermal Conductivity |
42W(m.K)-1 |
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Long-time operation |
1.8N/mm2.m/s |
Coefficient of thermal expansion |
11x11-6K |
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Operation Temp. |
-195℃~+280℃ |
APPLICATION CHARACTER
1. Working under oilless or minim oil state, maintenance free or just need a little maintenance. |