Phosphor Bronze Bushes
Graphite Filled Bronze Bushes
COMPOSITION : Cu= 60 – 65%
Zn = balance.
HARDNESS : 180-210 BHN
LOAD : 750 N/mm2
PV VALUE : 20 N/cm2
DETAILS : It has a backing made of high tensile manganese bronze with a Special filling of prescription of solid lubricant inserted with certain angle & Density into the surface and processed with precision finishing. It is mainly Used for high load and moderate speed application.
Applications of oilless bearings
- ✦ Where it is inaccessible or difficult to lubricate bearings.
- ✦ Where hours for design, assembly and maintenance need to be saved.
- ✦ Where it is difficult to lubricate bearings due to high / low temperature.
- ✦ Where minimum space is required for bearings.
- ✦ Where corrosion resistance or waterproofing is required.
- ✦ Where there is dust in the operating environment.
- ✦ Where oil contamination is not desired.
- ✦ Where high load and low speed operation that does not accept lubrication is required.