<address id="thxdz"><listing id="thxdz"></listing></address>

                  Language:
                  Home >> NTB-80 SeriesProducts
                  NTB-80 雙金屬卷制軸承 / Bi-metal Self-lubricating Bearing
                  NTB-80 Series
                  Substrate characteristics
                  High quality low carbon steel substrate, lead-free copper alloy surface of the sintered material as a bearing surface, the surface layer of the alloy can be processed all types of sump hole or hole for use under oil lubrication conditions. This lead-free copper alloy steel base material exhibits excellent load carrying capacity, good wear resistance and corrosion resistance properties. Because the material does not contain lead, so to meet the EU about cars 2000/53 / EC of the Directive
                  Technical Parameters
                  Max.Load Static 180N/mm2   Yield point 350N/mm2
                  Dynamic 40N/mm2   Temp -40℃~250℃
                  Max.Spped   2m/s   Friction coefficient 0.08~0.20
                    Thermal conductivity 60W(m·k)-1
                  Max.pv   2.8N/mm2·m/s   coefficient of thermal expansion 40×10-6K-1
                  Breaking Load   350N/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
                  Jiaxing website production、Jiaxing SEO Link:bag filter housing - enter
                  Online Service
                  一级女人毛沟沟视频,高冷娇妻沦为性奴,口述好紧好湿好大

                        
                        

                            <address id="thxdz"><listing id="thxdz"></listing></address>