| DU-1D Hydraulic special bearing |
| MATERIAL STRUCTURE |
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Beside it have the advantages of RCB-1P, it is suitable for the places of big sides force of frequently reciprocate. The function is similar as DP4 in foreign country. Now it has replace the RCB-1P step by step. |
| TECHNICAL DATE |
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Static Load
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250N/mm2
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friction coefficient
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0.01~0.18
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Max Load
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Low-speed Rotation
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140N/mm2
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max linear velocity
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dry friction
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3m/s
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Rotation、Oscillation
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60N/mm2
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liquid lubrication
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10m/s
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Max PV
(Dry Friction)
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intermittent operation
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3.6N/mm2.m/s
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Thermal Conductivity
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16W(m.K)-1
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Long-time operation
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1.8N/mm2.m/s
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Coefficient of thermal expansion
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15x10-6K
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Operation Temp.
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-155℃~＋270℃
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| 应用特点 APPLICATION CHARACTER |
1. The thing mingles with PTFE, oleophilic fiber could form the good transform membrane to protect the rubbing each other bearing.
2. Good hard wearing, low friction value
3. Good break in, no block appearance.
4. Could use in the active of revolve around, swing and reciprocate
5. No lead content so that it could use in the food machinery, medical machinery and other green environmental protection equipment.
6. Beside content the advantages of RCB-1P, it is suit for the place of reciprocates frequently and big side force. It is suit for the dashpot and hydrocylinder in vehicle and motorbike. |
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