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Special Dimension Flange Bearings – Special Dimension Plugged Graphite Bronze Bearing
Just select a bearing size and tell us your desired dimensions, Custom Made-To-Order Experts. Choose any item anywhere & tell us how you wanted it, Specializing in custom brass bearings. Flange Bearings. Bronze Bearings. Industrial Bearings. Metric Bearings.
High strength Oilless Trimmed flange bearings have higher toughness Oil-free lubrication maintenance-free, cost-saving, and more convenient High-quality high purity graphite filled, more stable solid lubricant Export process, precise tolerance, and higher compatibility High-temperature resistance, stable working at 300°C high-temperature High bearing capacity, corrosion resistance, wear resistance It is widely used in outdoor logistics machinery such as trucks, pusher, lifting flat wagon, port machinery, etc.
1. Low maintenance frequency.
2. It can bear heavier load than a rolling bearing.
3. It can also be used under severe temperature conditions of “high temperature” and “low temperature”.
4. Compared with rolling bearings, the bushing is thinner and saves space.
5. It can be used for linear motion and rotary motion.
1. Composite products based on high strength brass and inlaid with solid lubricant.
2. It is most suitable for use under conditions of heavy load and low speed operation.
3. Excellent wear resistance can be exerted at parts with reciprocating motion, frequent starting and stopping, etc., where oil film is difficult to form.
| Material Compostion and Properties | |||||||
| Code | oilless bearing | oilless bearing | oilless bearing | oilless bearing | oilless bearing | oilless bearing | oilless bearing |
| Code | CuZn25AI5 Mn3Fe3 | CuZn25Al5 Mn3Fe3 | CuAI9Fe4 Ni4Mn2 | CuSn5 Pb5Zn5 | CuSn12 | HT250 | Gcrl5 |
| Density | 8.0 | 8.0 | 8.5 | 8.9 | 9.05 | 7.3 | 7.8 |
| Hardness HB | >210 | >250 | >150 | >70 | >80 | >190 | HRC>58 |
| N/mm2 Tensile strength | >750 | >800 | >800 | >200 | >260 | >250 | >1500 |
| Elongation% | >12 | >8 | >15 | >10 | >8 | >5 | >15 |
| Coefficien of linear expansion 10″ | 1.9 | 1.9 | 1.9 | 1.8 | 1.8 | 1.0 | 1.1 |
| Limit Temp °C | -40-+300 | -40-+150 | -40-+400 | -40-+400 | -40-+400 | -40 〜+400 | _40〜+400 |
| Max.load N/mm? | 100 | 120 | 150 | 60 | 70 | 80 | 200 |
| m/min Max.speed (Dry) | 15 | 15 | 20 | 10 | 10 | 8 | 5 |
| Max.PV PV N/mm2*m/min | 200 | 200 | 60 | 60 | 80 | 40 | 150 |
| Compression Set 300N/mm2 | <0.01 | < 0.005 | <0.04 | <0.05 | <0.05 | <0.015 | < 0.002 |
