Copper Bush Bearing

Product Detail

Copper Bush Bearing are designed and used for punching mould, and it is put into the bushing, to make sure bushing work smoothly. Such design also makes the bushing free-oil. The die cooper sleeves are mainly processed by CNC machines, make sure the high quality and good precision. They are much better service for punching dies. We believe more and more customers will choose such sleeves to serve their dies.

 


Application Feature

1).Good load capacity and anti-wear.

2).It is in high load capacities and low speed with rotational, oscillationg or frequent stop-start motion.

3).It can work for a long time without oil in the condition of boundary lubrication, under oil or grease lubrication interval, the working-life will be longer.

4).It is machining for the thicker of PTFE.

5).The bushes can be applied in auto chassis ,forging machine, metallurgical, civil engineering ,power station, strip rolling industries ,ect.

6).It is widely used in the machine where lead is unacceptable.




Technical Date

Max.load	Static	250N/mm²
	Lower speed	140N/mm²
	Roatating oscillating	70N/mm²
Max.PV(dry running)		3N/mm².m/s
Temp.limit		-40°C to+ 110°C
Friction coefficient		0.05~0.20
Max.speed	Grease Lubrication	2m/s
	Oil continued to	>2m/s
Thermal condustivity		50W(m.k)`1
Coefficient of thermal expansion		11X10` .K`1
Initial assembly must be painted in the oil hold in the grease

 

Factory showing:






 

Sales map:



 

Factory instrocution:

1. P-luck is a professional factory, located in Jinan city of China, professionally manufacture the UPVC door window processing machines and accessories, Aluminium door window processing machines and high standard Insulating glass production lines. 

2. P-luck has a technical team, mainly be composed of 3 DEPT.: new products development, customized products designation and cost accounting, technical after-sales service offering.   

3. P-luck has a sales team, and every guy has been working in this field for more than 5 years. They know machines well, and can offer solution for you in the first time. 




If you are interested in our designa nd service, please contact with us as following :