Bushings & Bushing Parts #332934

We are offering graphite filled bronze bushes. Material : high tensile manganese bronze composition : cu= 60 68%al= 3-7.5%fe= 2-4%mn= 2.5-5% zn = balance. Hardness : 180-210 bhn load : 750 nmm2 pv value : 20 ncm2 details : it has a backing made of high tensile manganese bronze with aspecial filling of prescription of solid lubricant inserted with certain angle &density into the surface and processed with precision finishing. It is mainlyused for high load and moderate speed application. Bushes & plates can be developed with any specifications as per customers requirements. applications of oilless bearingswhere 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.Where oscillation, reciprocating or frequent start and stop operations that makes lubrication insignificant are required.Where deterioration of lubrication oil occurs due to non-maintenance for a long time.

Sintered Porous Metal Bearings are Powder metallurgical parts, the starting materials are obviously metal powder. The metal powder used are specifically produced to give flow and compacting characteristic and at the same time ensure best mechanical strength, grade or porosity for oil retention and self lubrication in its finished form. The sequence of production involves1. Forming ( or compacting) 2. Sintering 3. Sizing 4. Impregnation

We offer Graphite filled bronze bushes plates oilless bushes.

Sintered Porous Metal Bearings are Powder metallurgical parts, the starting materials are obviously metal powder. The metal powder used are specifically produced to give flow and compacting characteristic and at the same time ensure best mechanical strength, grade or porosity for oil retention and self lubrication in its finished form. The sequence of production involves1. Forming ( or compacting) 2. Sintering 3. Sizing 4. Impregnation