Product series: NTB-10 Series
Substrate characteristics
Apply to the oil or the more duiffcult parts of the work,wear resistance,low coefficient of fricticon,long life;good perfomance,low noise,no pollutopm,good corrosion resistance;running play in the protection of the formation of transfer film The role of aces grinding,no bite shaft phenomenom;low processing requirements of the shaft to reduce processing costs for usres.In addition,NTB developed to used gear pumps,piston pumps and other fluid lubrication under high-speed self-lubricating bearings NTB-10HP.Lubrication conditions in the flucid off the assembly line speed can reach 10m/s,PV to 60N/mm.m/s
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 | 42W(m.k)-1 | ||
Lubrication | >2m/s | |||||
Max.pv(Dry) | Short-term | 3.6N/mm2·m/s | coefficient of thermal expansion | 11×10-6K-1 | ||
Contincuos | 1.8N/mm2·m/s |
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