| Load Capacity: 140N/m©O |
| Temperature Limit: -195¡æ +260¡æ |
| Speed Limit: 10m/s |
| Friction Coef (µ): 0.03-0.18 |
| PV Limit (dry): 4.3N/m©O.m/s |
| PV Limit (oil): 60N/m©O.m/s |
Description: SF-1T
is composed of a sprecially 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=16-25Mpa,V=3.5-5m/s. It shows the benefit of low friction
conefficient, wear resistant and anti-impact properties.
At hydrodynamic lubrication, the PV limit reaches to 120
N/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. |