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RB系列轴承

作者: 发布时间:2019-10-19 浏览次数:104
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视力保护色

洛阳华纳精密轴承科技有限公司研发生产的RB/CRBC系列交叉滚子轴承为内圈整体外圈两半型结构,带保持器,分为开式和密封(UU)两种。为IKO交叉滚子轴承型号,尺寸段为内径30mm到800mm。

 

RB/CRBC精密交叉滚子轴承特点

1.、承受径向、轴向载荷和倾覆力矩

2、超薄,体积小,重量轻

3、正常游隙、小游隙及负游隙的条件下均可保证稳定旋转和高刚性、高精度。

4、适用于高旋转精度的场合。例如工业机器人的旋转关节,加工中心的回转台,机械臂的回转单元,医疗机       械,测量仪器等。

5、可定制非标尺寸交叉滚子轴承

型号 Identification number主要尺寸 Main dimensions靠肩尺寸Shoulder height基本的额定负荷(径向) Basic load rating(radial)重量 weight


滚子节圆直径 Roller pitch circle diameter dp宽度 width油孔 Greasing holerdsDhCCoKg
内径外径outer ringB B1kNkN
 Inner D


ring



 d

ab

RB5013508064132.51.6157.47216.720.90.27
RB6013609074132.51.6168821824.30.3
RB70137010084132.51.61789219.427.70.35
RB801680120981631.619111130.142.10.7
RB9016901301081631.61.59811831.445.30.75
RB10016100140119.3163.51.61.510912931.748.60.83
RB10020150123203.51.61.511313333.150.91.45
RB11012110135121.8122.51111712712.524.10.4
RB11015145126.5153.51.6112213623.741.50.75
RB11020160133203.51.61.512014034541.56
RB12016120150134.2163.51.6112714124.243.20.72
RB12025180148.7253.52213316466.91002.62
RB13015130160144.5153.51.611371522546.70.72
RB13025190158253.52214317469.51072.82
RB14016140175154.8162.51.61.514716225.950.11
RB14025200168253.52215418574.81212.96
RB15013150180164132.51.611571722753.50.68
RB15025210178253.52216419476.81283.16
RB15030230188304.5321732111001565.3
RB16025160220188.6253.52217320481.71353.14
RB17020170220191203.51.621841982962.12.21
RB18025180240210253.522195225841433.44
RB19025190240211.9253.51.61.520222241.782.92.99













   型号 Identification number主要尺寸 Main dimensions  靠肩尺寸Shoulder height基本的额定负荷(径向) Basic load rating(radial)重量 weight


滚子节圆直径 Roller pitch circle diameter dp宽度 width油 孔 Greasing holerdsDhCoKg
内径lnner 外径outerB B1kNkN
ringring


D
ab

RB20025200260230253.522.521524584.21574
RB20030280240304.532.52212581142006.7
RB20035295247.735532.52252701512529.6
RB22025220280250.1253.522.523526592.31714.1
RB24025240300269253.52325628168.31454.5
RB25025250310277.5253.52326529069.31505
RB25030330287.5304.5332693061262248.1
RB25040355300.74063.5327532619534814.8
RB30025300360328253.52331534076.31785.9
RB300353953453553332236818336713.4
RB30040405351.64063.5332637721240917.2
RB35020350400373.4203.51.6336338354.11433.9
RB40035400480440.335533.542245915637014.5
RB40040510453.44063.53.542847924153123.5
RB45025450500474253.51.61.546448461.71826.6
RB50025500550524.2253.51.61.551453465.52017.3
RB50040600548.840633.552657223960726
RB50050625561.65063.53.553658726765341.7
RB600406007006504063462767326472129
RB70045700815753.54563473177728183646
RB80070800950868.1706458369004681330105
RB9007090010509697064593710014941490120
RB10001101000125011141106661057117112203220360
RB1250110125015001365.81106461308142313503970440


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