CRB15025交叉滚子轴承配套机械手旋转关节CRB15025技术及参数厂家洛阳东轴轴承有限公司尺寸内径150毫米，外径210毫米，高度25毫米用途精密旋转工作台、机械手旋转关节、医疗器械、计量器械等生产尺寸内径20毫米到内径2500毫米非标设计生产非标轴承，精密类密封双面密封结构材质硬度轴承钢GCr15/GCr15SiMn,HRC56-62精度选装精度小于0.005毫米，P4级，替代进口CRB系列精密交叉滚子轴承与RB系列精密交叉滚子轴承有相同处，相对于来说，CRB系列精密交叉滚子轴承刚性更强，稳定性更好；而RB系列精密交叉滚子轴承用途更广泛，对于一些特殊地方的CRB系列难以达到要求的，可以选用RB系列，质量更轻，精度更高，更适合位置紧凑的地方安装。CRB系列，洛阳交叉滚子轴承生产厂家，该系列精度非常高，现在国内大部分厂家都在生产这个型号的，但做的能完全替代进口的寥寥无几，LYDZC洛阳东轴攻克技术难关，做出的精密品，精度更高，刚性更强，寿命超过了同类产品的进口轴承。内部结构为交叉十字排列，1:1结构排列，保持器为尼龙或者四氟，更能降低噪音，提高转速，但是对于一些要求载荷更大的主轴，可以采用满装滚子结构，更能提高载荷，和倾覆力矩的要求。LYDZC生产的系列型号展示：轴径型号主要尺寸安装尺寸CRBCCRB重量带保持器满装滚子内径外径宽度rmindaDa基本额定动载荷基本额定静载荷基本额定静载荷基本额定静载荷KgdDBCKNCoKNCKNCoKN50CRBC5013CRB50135080130.655711.071.261.421.840.2960CRBC6013CRB60136090130.664811.161.461.542.150.3370CRBC7013CRB701370100130.675911.231.671.72.550.3880CRBC8013CRB801380120160.6861071.822.552.433.750.7490CRBC9013CRB901390130161981181.942.862.594.210.81100CRBC10020CRB100201001502011081343.154.513.946.111.45110CRBC11020CRB110201101602011181443.355.074.126.671.56120CRBC12025CRB12025120180251.51321644.777.055.999.542.62130CRBC13025CRB13025130190251.51401724.927.486.19.982.82140CRBC14025CRB14025140200251.51511835.077.926.4110.82.96150CRBC15025CRB15025150210251.51601925.388.776.511.33.16CRBC15030CRB15030150230301.51662026.9210.88.5914.45.3200CRBC20025CRB200252002602522082396.02117.5314.84CRBC20030CRB2003020028030221826210.817.813.323.46.7CRBC20035CRB2003520029535222127413.721.516.828.29.5轴径shaftdiameter型号Identificationnumber主要尺寸Maindimensious（mm)安装尺寸Mountingdimensions(mm)CRBCCRB重量weight带保持器Withcage满装滚子Fullcomplement内径Innerdiameter外径outerdiameter宽度widthrmindaDa基本额定动载荷Basicdynamicloadrating基本额定静载荷Basicstaticloadrating基本额定静载荷Basicstaticloadrating基本额定静载荷BasicstaticloadratingKgdDBCKNCoKNCKNCoKN250CRBC25025CRB25025250310252.52592906.7213.68.3918.34.97CRBC25030CRB25030250330302.526531011.620.814.628.38.1CRBC25040CRB25040250355402.527133017.929.921.538.214.8300CRBC30025CRB30025300360252.53103407.3816.29.1921.75.88CRBC30040CRB30040300395352.531837216.329.920.540.813.4CRBC40035CRB40035300405402.532138119.435.123.545.117.2400CRBC40035CRB40035400480352.541445713.33016.54014.5CRBC40040CRB40040400510402.542348322.245.5275923.5CRBC50070CRB50070400580702.54305324781.157.610672.4500CRBC50040CRB50040500600402.551757321.249.725.964.826CRBC50050CRB50050500625502.553159224.756.130.674.741.7CRBC50070CRB50070500680702.553063353.610265.313386.1600CRBC60040CRB6004060070040362167623.158.128.777.430.6CRBC60070CRB6007060078070363073459.112370154102CRBC60012CRB6001206008701203643817125221149280274700CRBC70045CRB70045700815453730785256831.391.746.5CRBC70070CRB700707008807037318346313976.6181115CRBC70015CRB70015070010201503731953166301198382478800CRBC80070CRB8007080095070483190741.710951.3144109CRBC800100CRB8001008001030100484097293.6204114264247)