graphite inlaid oiles bearing, bronze guide bearing,500 sliding oilless bearing
Product Description
Oilless Guide Bush,Oilless Guide Bushing,Guide Bearing Bushing, graphite inlaid oiles bearing, bronze guide bearing,500 sliding oilless bearing
Oilless Guide bush is a standard products of our company, we produce all kinds of oilless guide bushing bearing based on SANKYO Standard,HASCO Standard,MISUMI Standard,LUBO Standard.
Base Material:
Brass or Bronze+Graphite
Customized material can be made based on your requirement
Why choose oilless guide bushes
long service life and maintenance-free
High load capacity
High wear resistence
low coefficients of friction
Good heat conductivity
High corrosion resistence
No contaminant by oil or grease
Good Performance at tough working condition
Technical Data:
| Material | CuZn25Al5Mn4Fe3 | CuSn5Pb5Zn5 | CuAl10Ni5Fe5 | CuSn12 | CuZn32Al5Ni3 |
| Density | 8 | 8.9 | 7.8 | 8.9 | 8 |
| HB hardness | >210 | >70 | >150 | >95 | >280 |
| Tensile strength N/mm2 | >750 | >200 | >600 | >260 | >540 |
| Yeild strength N/mm2 | >450 | >90 | >260 | >150 | >450 |
| Elongation % | >12 | >15 | >10 | >8 | >0.3 |
| Coefficient of linear expansion | 1.9x10-5/°C | 1.8x10-5/°C | 1.6x10-5/°C | 1.8x10-5/°C | 1.8x10-5/°C |
| Max. temp. | -40~+300 | -40~+400 | -40~+400 | -40~+400 | -40~+150 |
| Max. load N/mm2 | 100 | 60 | 50 | 70 | 150 |
| Max. speed (Dry) m/min | 15 | 10 | 20 | 10 | 15 |
| Max. PV N/mm2*m/min (Lubrication) | 200 | 60 | 60 | 80 | 200 |
| Compression deformation 300N/mm2 | <0.01mm | <0.05mm | <0.04mm | <0.05mm |
Workshop view
Semi-finish goods:
Worldwide exhibition
why choose us?
1. Professional manufacturer with more than 15 years experiece
2. High Quality and good price
3. Fast delivery
4. Good customer service
5. Advanced CNC machine can guranteed high precision
6. Imported milling machine can reach 0.005mm tolerance
Porducts show
If any oilless guide bushing bearing you are interested, please contact us freely, our sales team can reply your within 3 hours on working day, 24 hours on weekend!
Contact us if you need more details on Sliding Oilless Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Guide Bearing、Oiles Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.Product Categories : Oiles Bronze Bearing
