激情伊人五月婷婷久久-久久频这里精品99香蕉-九九热视频这里免费看-精品人妻人人爽久久爽av

RB交叉滾子軸承

RB系列交叉滾子軸承(內(nèi)圈整體、外圈分體)

RB型此型號為交叉滾子軸承的基本型。外圈被分為兩片,內(nèi)圈為整體結(jié)構(gòu),它最適合用于要求內(nèi)圈旋轉(zhuǎn)精度的場合。

交叉圓柱滾子軸承的結(jié)構(gòu)分為外圈分體、內(nèi)圈整體;外圈整體、內(nèi)圈分體和外圈內(nèi)圈均為整體三種形式,滾動體為圓柱滾子,互為90°垂直排列在V型滾道中,滾子之間由隔離塊隔開。這種結(jié)構(gòu)使得單個軸承就可以承受軸向載荷、徑向載荷和傾覆力矩等各方面的載荷。同時,由于外形尺寸被最大的微型化,且軸承又具有很高的剛性和旋轉(zhuǎn)精度以及復(fù)合承載能力,所以最適合于工業(yè)用機(jī)器人的關(guān)節(jié)部或旋轉(zhuǎn)部、加工中心的旋轉(zhuǎn)工作臺、機(jī)械手旋轉(zhuǎn)部、精密旋轉(zhuǎn)工作臺、醫(yī)療機(jī)器、測量儀等場合應(yīng)用。

參數(shù):

RB交叉滾子軸承(圖1)

RB型(內(nèi)圈整體、外圈分體)單位:mm
公稱型號主要尺寸軸肩尺寸基本額定載荷(徑向)質(zhì)量
內(nèi)徑外徑滾子節(jié)圓直徑高度倒角CrCor
dDDpwB  B1rmindsDhkNkNkg
RB200820362780.522.831.23.233.10.04
RB250825413280.527.836.23.633.830.05
RB3010305541.5100.635.847.27.358.360.12
RB3510356046.5100.640.852.27.649.120.13
RB4010406552100.646.357.78.3310.60.16
RB4510457057.5100.651.863.28.6211.30.17
RB5013508065130.657.972.116.720.90.27
RB6013609075130.667.982.11824.30.3
RB70137010082.3130.575.289.419.427.70.35
RB801680120100160.691.5108.530.142.10.7
RB901690130108160.699.5116.531.445.30.75
RB10016100140120.2161111.7128.731.748.60.83
RB10020150123201110.7133.333.150.91.45
RB11012110135121.8120.6116127.512.524.10.4
RB11015110145126.5150.611813523.741.50.75
RB11020110160133201120.7143.334541.56
RB12016120150132.5160.5125.4139.624.243.20.72
RB12025120180148.3251.5134.2162.466.91002.62
RB13015130160143.1150.61361502546.70.72
RB13025130190158151.5143.917269.51072.82
RB14016140175154.8160.6146.3163.325.950.11
RB14025140200168251.5153.912874.81212.96
RB15013150180164130.6156.9171.12753.50.68
RB15025150210180251165.9194.176.81283.16
RB15030150230188301.5166.8209.21001565.3
RB16025160220188251.5173.9202.181.71353.14
RB17020170220192201.5180.7203.32962.12.21
RB18025180240208251.5193.9222.1841433.44
RB19025190240212251200.7223.341.782.92.99
RB20025200260230251.5215.9244.184.21574
RB20030200280240302218.8261.21142006.7
RB20035200295247.7352226.5268.91512529.6
RB22025220280248.5252234.4262.692.31714.1
RB24025240300269251.5254.9283.168.31454.5
RB25025250310277.5252263.4291.669.31505
RB25030250330287.5302.5270.5304.51262448.1
RB25040250355300.7402.5278.1323.319534814.8
RB30025300360328251.5313.9342.176.31785.9
RB30035300395345352.532236818336713.4
RB30040300405351.6402.532637721240917.2
RB35020350400373.4202.536338354.11433.9
RB40035400480439352.542245915637014.5
RB40040400510451402.542847924153123.5
RB4502545050047225146448461.71826.6
RB50025500550524.225151453465.52017.3
RB50040500600548.8402.552657223960726
RB50050500625561.6502.553658726765341.7
RB6004060070064740362767326472129
RB70045700815753.545373177728183646
RB80070800950868.17048369004681330105
RB90070900105096970493710014941490120
RB100011010001250111411051057117112203220360
RB125011012501500136511051308142313501970440


標(biāo)簽:

日韩在线视频不卡一区二区三区| 久久国产精品成人18p| 人妻含泪让粗大挺进| 中文字幕在线精品的视频| 69国产精品久久久久久人| 精品免费久久久久久久久| 无码成人一区二区| 欧美一区二区三区四区五区精品| 国产欧美亚洲一区二区三| 啊啊不要你那痛死爽死了直播一区| 99热这里只有精品亚洲| 使劲操我小穴视频| 亚洲国产成久久成人综合一区| 国产一二三四五自产| 久久精品国产亚洲高清| 韩国精品视频一区二区在线观看 | 骚逼被狂插视频教程| 好爽轻点太大了太深了视频| 日本免费精品一区二区三区四区| 91精品国产剧情欧美一区二区 | 国产在线中文字幕一区二区三区| 草草久性色av综合av| 欧美猛男一区二区三区快播| 三级片成人京东热五月天| 亚洲精品伦理熟女国产| 午夜十八禁福利亚洲一区二区| 最新的亚洲欧美中文字幕| 国产欧美日韩一区二区在线观看 | 成人区久久精品一区二区| 一区二区国产精品免费视频| 国产精品免费第一区二区| 伊人网在线免费视频| 国产午夜久久精品一区四虎| 久久亚洲精品中文字幕一| 在线观看国产黄色| 日本亚欧乱色视频69室| 国产精品久久久69粉嫩| 久久久精品国产乱码内射| 女生的鸡鸡色色软件 | 操老骚逼三级黄视频 | 国产黄片在线免费看|