JDB-3 Solid lubricating bearings
- Solid lubricating bearingsJDB-3 steel and bronze inlaid bearing, after the steel sleeve base body integrally sintered bronze powder embedded solid lubricant solid lubrication products, in addition to a function of JDB-2, but also to save costs and increase the compressive strength. It can be used with the base end surface welding installation, and therefore not suitable for refueling metallurgical machinery, construction machinery and oil machinery.
Technical ParametersSize table Download
| Chemical composition | 钢+CuSn6Zn6Pb3 | Friction coefficient μ | <0.15 |
| Dynamic load limit | 70N/mm² | Max.temp | 300 ℃ |
| Hardness | HB 60~90 | Maximum sliding speed | 2m/s |
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JDB-1
Solid lubricating bearingsJDB-1 solid mosaic bearing, at high force brass substrate. Mosaic graphite or MoS2 solid...
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JDB-2
Solid lubricating bearingsJDB-2 bronze inlaid bearing, is the 6-6-3 bronze matrix, embedded graphite and MoS2 ...
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JDB-3
Solid lubricating bearingsJDB-3 copper inlaid bearing steel, steel sleeve is in the base of the body, the whole ...
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JDB-4
Solid lubricating bearingsJDB-4 cast iron inlaid bearing, as base material is HT250 and embedded with solid ...
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JDB-5
Solid lubricating bearingsJDB-5-yl steel inlaid bearing, strengthening products, has a high compression performance ...
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