JDB JSP 供应注塑机铜导套 铜滑板 供应商:嘉善安驰轴承制造有限公司 企业类型:生产厂家 在线询盘 进入展台 产品简介 JDB-650铜基固体镶嵌式自润滑轴承,结合了铜合金(ZCuZn24Al6)的耐磨性及固体润滑剂的自润滑性能,使其在使用过程中无需加油维护。产品被广泛用于高载、间歇性或摇摆运动,如汽机车生产流水线、水轮机、水库工作/事故门、塑胶机械等。根据使用的工况,可以提供各种类型的铜合金。 详细信息 JDB-650铜基固体镶嵌式自润滑轴承基本特性JDB-650铜基固体镶嵌式自润滑轴承,结合了铜合金(ZCuZn24Al6)的耐磨性及固体润滑剂的自润滑性能,使其在使用过程中无需加油维护。产品被广泛用于高载、间歇性或摇摆运动,如汽机车生产流水线、水轮机、水库工作/事故门、塑胶机械等。根据使用的工况,可以提供各种类型的铜合金。 主要参数 TECHNICAL DATEzui大承载静承载250N/m㎡使用温度-100℃~+300℃低速运转100N/m㎡zui大线速度脂润滑2m/s持续给油4m/szui大PV值1.65N/m㎡.m/s导热系数60W(m﹡K)﹣1线膨胀系数19x10-6K-1摩擦系数0.03~0.20 抗拉强度750N/m㎡硬度HB>=210延伸度12%可供参考的材料及技术指标RCB650系列:650650S1650S2650S3650S5 特硬高力黄铜。Cu%6585808865Sn%512Pb%5Zn%25525Ni%Al%6106Fe%5Mn%44密度8.08.87.68.88.0硬度HB>210>70>150>80>250可拉长力N/m㎡>750>200>500>360>800延伸率%>1215>10>8>4膨胀系数1.9﹡10﹣5/℃1.8﹡10﹣5/℃1.6﹡10﹣5/℃1.8﹡10﹣5/℃1.9﹡10﹣5/℃摩擦系数0.03~0.200.03~0.180.03~0.200.03~0.180.03~0.20导热性60W(m﹡K)﹣160W(m﹡K)﹣160W(m﹡K)﹣160W(m﹡K)﹣160W(m﹡K)﹣1zui高温度300℃4O0℃400℃400℃300℃zui大承受力N/m㎡100605070150Max.speedm/min1510201010zui大PV值N/m㎡﹡m/min200200200200200固体润滑剂特性典型用途高纯石墨+添加剂很好的耐磨性和化学稳定性,使用温度<400摄氏度适用于一般机械,在大气中使用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,如船舶,水工弧门,制药饮料机械等.JDB-650标准轴承尺寸表dDIDF7ODm6L-0.10-0.308101215162025303540506070808128+0.028+0.01312+0.018+0.00708120808121008121208121510141014101408101410101412101415101420121812+0.034+0.0161812181012181212181512181612182012182512183013191319+0.021+0.00813191013191513191614201420142010142012142015142020142025142030152115211521101521121521151521161521201521251521301622162216221016221216221516221616222016222516223016223516224018241824 182412182415182416182420182425182430182435182440202820+0.041+0.0202820281020281220281520281620282020282520283020283520284020285022322232+0.025+0.0092232122232152232202232252533253325331225331525331625332025332525333025333525334025335025336030383038303812303815303820303825303830303835303840303850303860354535+0.050+0.0254535452035452535453035453535454035455035456040504050 40502040502540503040503540504040505040506040507040508045554555+0.030+0.011 45553045553545554045555045556050605060506030506035506040506050506060506070506080dDIDF7ODm6L-0.10-0.3030354050607080100120130140150506250+0.050+0.02562+0.030+0.011506230506235506240506250506260506270506550652065305065405065505065605065705065805065100557055+0.060+0.0307055704055705055706055707060746074607430607435607440607450607460607470607480607560756075306075356075406075506075606075706075806075100637563756375606375706375806580658065805065806065807065808070857085+0.035+0.01370853570854070855070856070857070858070851007090709070905070906070907070908075907590759060759070759080759010075957595759560759570759580759510080968096809640809650809660809670809680809610080961208010080+0.071+0.03610080100408010050801006080100708010080801001008010012080100140901109011090110509011060901107090110809011010090110120100120100120100120601001207010012080100120100100120120100120140110130110130+0.040+0.0151101308011013010011013012012014012014012014080120140100120140120120140140125145125+0.083+0.043145125145100125145120130150130150130150100130150130140160140160140160100140160140150170150170150170100150160140160180160180160180100160180150