带整体内圈和分离外圈的 RB 交叉滚子轴承

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带整体内圈和分离外圈的 RB 交叉滚子轴承

代号型号dDBrL重量(kg)CrCor转速

交叉滚子轴承的每个滚子都与相邻滚子垂直,形成 90° V 型沟槽,可同时承受径向、轴向载荷和所有方向的载荷。

RB 系列交叉滚子轴承由分离式外圈和整体式内圈组成。这种轴承适用于对内圈运转精度要求较高的领域。

我们的 RB 系列交叉滚子轴承与 IKO CRB 系列和 THK RB 系列相对应。

我们的优势

1.可靠的技术团队和丰富的轴承设计与开发经验。

2.先进的设备和测量仪器

3.完善的售后服务体系和丰富的现场服务经验

4.与客户合作,与客户建立稳定的关系

RB 系列的特点

  1. 运行精度高,可达 P2 级
  2. 易于安装
  3. 可承受更大的径向和轴向载荷
  4. 节省空间

表 1 RB 系列尺寸

轴承 轴承内径外径外环滚子节圆直接滚子节圆直径宽度油孔倒角干扰器轴肩高度额定载荷基本额定载荷(radial)重量
dD dpB1a-br(min)ds达赫C0公斤
(毫米)(毫米)(毫米)(毫米)(毫米)千牛千牛
20RB200820362782-0.80.523.530.53.233.10.04
25RB250825413282-0.80.528.535.53.633.830.05
30RB3010305541.5102.5-10.637477.358.360.12
35RB3510356046.5102.5-10.64151.57.649.120.13
40RB4010406551.5102.5-10.647.557.58.3310.60.16
45RB4510457056.5102.5-10.65161.58.6211.30.17
50RB5013508064132.5-1.60.657.47216.720.90.27
60RB6013609074132.5-1.60.668821824.30.3
70RB70137010084132.5-1.60.6789219.427.70.35
80RB80168012098163-1.60.69111130.142.10.7
90RB901690130108163-1.619811831.445.30.75
100RB10016100140119.3163.5-1.6110912931.748.60.83
100RB10020100150123203.5-1.6111313333.150.91.45
110RB11012110135121.8122.5-1111712712.524.10.4
110RB11015110145126.5153.5-1.61.612213623.741.50.75
110RB11020110160133203.5-1.61.612014334541.56
120RB12016120150134.2163.5-1.61.612714124.243.20.72
120RB12025120180148.7253.5-2213316466.91002.62
130RB13015130160144.5153.5-1.61.61371522546.70.72
130RB13025130190158253.5-2214317469.51072.82
140RB14016140175154.8163.5-1.61.614716225.950.11
140RB14025140200168253.5-2215418574.81212.96
150RB15013150180164132.5-1.61.61571722753.50.68
150RB15025150210178253.5-2216419476.81283.16
150RB15030150230188304.5-331732111001565.3
160RB16025160220188.6253.5-2217320481.71353.14
170RB17020170220191203.5-1.61.51841982962.12.11
180RB18025180240210253.5-21.5195225841433.44
190RB19025190240211.9253.5-1.6120222241.782.92.99
200RB20025200260230253.5-2221524584.21574
200RB20030200280240304.5-322212581142006.7
200RB20035200295247.7355-322252701512529.6
220RB22025220280250.1253.5-2223526592.31714.1
240RB24025240300269253.5-22.525628168.31454.5
250RB25025250310277.5253.5-22.526529069.31505
250RB25030250330287.5304.5-32.52693061262448.1
250RB25040250355300.7406-3.52.527532619534814.8
300RB30025300360328253.5-22.531534076.31785.9
300RB30035300395345355-32.532236818336713.4
300RB30040300405351.6406-3.52.532637721240917.2
350RB35020350400373.4203.5-1.62.536338354.11433.9
400RB40035400480440.3355-32.542245915637014.5
400RB40040400510453.4406-3.52.542847924153123.5
450RB45025450500474253.5-1.6146448461.71826.6
500RB50025500550524.2253.6-1.6151453465.52017.3
500RB50040500600548.8406-32.552657223960726
500RB50050500625561.6506-3.52.553658726765341.7
600RB60040600700650406-3362767326472129
700RB70045700815753.5456-3373177728183646
800RB80070800950868.1706-448369004681330105
900RB900709001050969706-4493710014941490120
1000RB10001101000125011141106-651057117112203220360
1250RB1250110125015001365.81106-651308142313503970440

应用

机器人、旋转台、精密医疗器械、IC 制造设备等。

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