
SF-1T gear wheel is on the structural foundation of SF-1 material , design the special prescription products put out on the basis of operating mode condition of high PV value of the gear wheel oil pump. SF-1T is especially suitable for fluid power lubricating or high-pressure gear wheel oil pump in what the realm is lubricated, the pressure of the oil pump: 16-25Mpa, linear velocity 3.5-5m/S. Have coefficient of friction to be little wear-resisting and of good performance and resisting the advantage bludgonned into steady, it is various gear wheels oil pumps , the best choices of filling in the pump , blade pump of column.
Technicial Info.
Load Capacity |
250N/mm2 |
Temperature Limit |
-1950C~+2800C
|
Speed Limit |
10m/s |
Friction Coef |
0.04~0.18 |
PV Limit(Dry) |
4.3N/mm2.m/s |
PV Limit)Oil) |
60N/mm2.m/s |