1 Naite Precision Machinery

Products

NTB-13 Self-lubricating Bearing

Product series: NTB-10 Series

Product Details:

Substrate characteristics

Apply to the oil or the more duiffcult parts of the work,wear resistance,low coefficent of fricton,long life;go together good performance,low noise,no pollution,good corrsion resistance;running play in the protecton of the formaton of transfer film shaft,whilr the role of non-bite-axis phenomenon;the shaft,low processing requirements,reduce processing costs for users;while NTB-14 special wear-resiatant lubricating layer design in dry conditions than other bearing has a better resistance to grindability and low coefficient of friction.

Technical Parameters

Max.LoadStatic250N/mm2
Temp-195℃~280℃
Dynamic140N/mm2
Friction coefficient0.03~0.20
Max.SppedDry2m/s
Thermal conductivity42W(m·k)-1
Lubrication>2m/s
Max.pv(Dry)Short-term3.6N/mm2·m/s
coefficient of thermal expansion11×10-6K-1
Contincuos1.8N/mm2·m/s
PV LubricationPV Hydrodynamic30N/mm2·m/s