自润滑轴承规格型号

主要参数 TECHNICAL DATE静承载250N/m㎡使用温度最大承载低速运转最大PV值1.65N/m㎡.m/s导热系数脂润滑持续给油硬度延伸度线膨胀系数19x10-6K-1摩擦系数Cu%658580供参考的材料及技术指标:RCB650系列：650650S1650S2650S388抗拉强度100N/m㎡最大线速度750N/m㎡5 Sn% 5 12 Zn%255 Pb% Ni% Fe% 5 Al%6 108.87.6 Mn%4 8.8硬度HB>210>70>150>80密度8>8可拉长力N/m㎡>750>200>500膨胀系数1.9﹡10﹣5/℃1.8﹡10﹣5/℃1.6﹡10﹣5/℃>360延伸率%>1215>1060W(m﹡K)﹣160W(m﹡K)﹣11.8﹡10﹣5/℃摩擦系数0.03～0.200.03～0.180.03～0.200.03～0.1860W(m﹡K)﹣1最高温度300℃4O0℃400℃400℃导热性60W(m﹡K)﹣110最大承受力N/m㎡1006050最大PV值N/m㎡*m/min20020020070Max.speedm/min151020适用于一SL4+MOS2PTFE+MOS2+CF极低的磨擦系数和很好的水润滑性,使用温度<300摄氏度适用于水,海水润滑,如200固体润滑剂特性高纯石墨+添加剂很好的耐磨性和化学稳定性,使用温度<400摄氏度810121516202530354081281281208812108121281215101410+0.028+0.01314101408 10141010141210141510142012181218+0.018+0.00712181012181212181512181612182012182512183013191319131910131915131916142014201420101420121420151420201420251420301521152115211015211215211515211615212015212515213016221622162210162212162215162216162220162225162230162235162240182418+0.034+0.01624 18241218241518241618242018242518243018243518244020282028+0.021+0.0082028102028122028152028162028202028252028302028352028402232223222321222321522322022322525332533253312253315253316253320253325253330253335253340dDL-0.10-0.30IDF7ODm6303830+0.041+0.0203830381230381530382030382530383030383530384035453545354520354525354530354535354540 405020405025405030405035405040 455530455535455540506050+0.050+0.02560+0.030+0.0115060305060355060403035405060708010012013050625062506230 506235506240506250506260506270506550+0.050+0.0256520653050654050655050656050657050658050651005570557055704055705055706055707060746074607430 60743560744060745060746060747060748060756075607530 60753560754060755060756060757060758060751006375637563756063757063758065806580+0.030+0.01165805065806065807065808070857085708535708540708550708560708570708...