Product series: NTB-10 Series
Substrate characteristics
NTB-14 Gear Pump Bearing has the same structure as NTB-10,it is special for gear pump.It is a special formula product devised by high PV value operational mode conditions of gear oil pump.Characterized by low fricton factor,srabitity,well wearing perfomance and ompact resistance,it has been widely applied to gear pumps,radial piston pumps and vane pumps etc.
Technical Parameters
| Max.Load | Static | 250N/mm2 | Temp | -195℃~280℃ | ||
| Dynamic | 140N/mm2 | Friction coefficient | 0.03~0.20 | |||
| Max.Spped | Dry | 2m/s | Thermal conductivity | 70W(m·k)-1 | ||
| Lubrication | >2m/s | |||||
| Max.pv(Dry) | Short-term | 3.6N/mm2·m/s | coefficient of thermal expansion | 17×10-6K-1 | ||
| Contincuos | 1.8N/mm2·m/s | |||||
Tel
Consultation
Back top
SEARCH