1 Naite Precision Machinery


NTB-15 Gear Pump Bearing

Product series: NTB-10 Series

Product Details:

Substrate characteristics

The product is made of special copper mesh sintered structure, which has better wear resistance than ordinary copper powder sintered products. It has the characteristics of small and stable friction coefficient and impact resistance. The product is widely used in automobile tensioner.

Technical Parameters

Max. Load

Static250 N/m㎡
Max. SpeedDry2m/s
Max. PV(Dry)Short-term3.6 N/m㎡·m/s
Continuos1.8 N/m㎡·m/s
Temp.-195℃ ~ 280℃
Friction coefficient0.03 ~ 0.20