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                  Home >> NTB-13 non-oil bearingProducts
                  NTB-13 無給油軸承(紅色) / Self-lubricating Bearing
                  NTB-13 non-oil bearing
                  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.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  
                  PV Lubrication PV Hydrodynamic 30N/mm2·m/s  
                  Contact Us
                  Address: Xitang Jiashan County, Zhejiang Industry and Trade Zone
                  Tel: 0573-84569666 84569668
                  Fax: 0573-84569688
                  E-mail: naitepm@163.com
                  PC: 314102
                  Web: www.ntpm.cn
                  Copyright ? 2014 Jiashan Naite Precision Mechinery Co.,Ltd. All rights reserved. Zhejiang ICP for 11057013-1
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