Features
SF-1T is composed of a specially designed surface layer of PTFE formulations and is specifically applied for the high PV bushes of gear oil pumps. It is to be used in hydrodynamic or boundary lubricating condition of medium or high pressure gear oil pumps such as P=16-25 Mpa, V=3.5-5m/s, it shows the benefit of low friction coefficient,wear resistant and anti-impact properties. At hydrodynamic lubrication. The PV limit reaches to 120N/mm2 •m/s. It is a best choice for the bushes of various kinds of gear pumps as well as plunger pumps, vane pumps and so on.
Material Structure
1. PTFE with lead 0.01~0.03mm
2. Porous bronze 0.2~0.3mm
3. Steel backing 0.7~2.3mm
4. Tin-plating 0.005mm or copper plating 0.008mm
Available forms
Bushes, flanged bushes, WC thrust washers, strip and other non-standard parts and so on.
Contact Information
Hunan Jintai Hardware And Machinery Co.,Ltd
Contact: Susan Shi
Cell(whatsapp): 0086 13517489983
Email: susan@slide-bearing.com