想请教一下各位 有没有带轴承的自行车链条_自行车吧_百度贴吧
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想请教一下各位 有没有带轴承的自行车链条收藏
如果链条的滚子部位换成是轴承的话会不会更加省力？
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那看样子链子要变得很脆并且很大喽……当然，还有重量
挂号信就看看共产党
滚珠比米粒还小，随便进点灰就够你受的，何况是链条。
你可以选择一些价格高的链条油
无链条自行车
登录百度帐号欧标链轮：
美标链轮：
锥套链轮：
产品名称：
欧标（06B~08B)系列直孔链轮
产品特性：
1、可适合长时间大扭力下工作，传递性能稳定。2、大小轮传动变化时产生速比的变化。3、易安装，好维护和方便润滑，属于实惠耐用传动元件。4、SC45钢或锻钢，可附加工条件：调质淬火，发黑防锈处理。5、批量生产加工周期：2~3周。
SC45#钢/锻钢
经调质精加工后淬火、发黑处理，表面光洁。
正常使用2~3年
技术参数Parameter
技术支持Support
使用说明Direction
购买咨询Consultancy
支付问题Pay
发票与保修I & M
其它问题Other
链轮分为主动链轮和从动链轮，主动链轮通过花键的形式装在发动机输出轴上；通过链条将动力传递给驱动轮，一般主动链轮比从动链轮要小，可起到降增扭的效果。&直孔链轮的优势特征：1、链轮可适合长时间大扭力下工作，传递性能稳定。2、链轮大小轮传动变化时产生速比的变化。3、链轮易安装，好维护和方便润滑，属于实惠耐用传动元件。4、链轮使用SC45钢或锻钢，可附加工条件：调质淬火，发黑防锈处理。5、批量生产加工周期：2~3周。链轮广泛应用于农业机械、建筑机械、石油机械、采矿、起重、金属切削机床等行业机械。欧标06B系列链轮&欧标08B系列链轮&节距(Pitch)=9.525(mm)=3/8&节距(Pitch)=12.7(mm)=1/2&齿数Teeth外径O.D节径P.DB型凸台Hub最大孔径重量 W.t齿数Teeth外径O.D节径P.DB型凸台Hub最大孔径重量 W.t毂径H轮厚LBore Max&B型. Kg&A型. Kg毂径H轮厚LBore Max&B型. Kg&A型. Kg93227.842220110.060.0294237.132822160.110.06103430.842520120.080.02104641.13222180.140.07113833.812720140.090.03115145.083722200.190.09124136.83120160.120.3125549.074022220.220.10134439.83220180.120.04135953.073722200.230.12144742.813520180.120.05146357.074222250.280.14155145.813720200.160.05156761.084622280.340.16165448.824120250.190.06167165.15022300.400.18175751.844420250.220.07177669.125422320.460.20186054.854720280.250.08188073.145722350.510.23196357.875020300.280.09198477.166222400.590.26206660.895320300.320.1208881.186725450.760.29216963.915620350.360.1219285.217125480.850.30227266.936020380.370.11229689.247625510.950.35237569.955320320.380.132310093.277725511.000.38247872.975322320.430.142410497.36325420.840.402581765322320.440.1525108101.336325420.880.45268479.025322320.450.1626112105.366325420.920.49278782.055322320.460.1827116109.46325420.960.50289085.075322320.480.1928120113.436325421.000.56299388.15322320.490.229124117.466325421.050.60309691.125322320.510.2230128121.56325421.100.63319994.155322320.520.2331133125.536828451.200.653210297.185322320.540.2532137129.576828451.300.7033105100.25322320.560.2633141133.616828451.300.7534109103.235322320.570.2834145137.646828451.300.8035112106.265322320.590.2935149141.686828451.400.8536115109.295322320.610.3136153145.726828451.500.9037118112.316325420.740.3337157149.756828451.550.9938121115.346325420.820.3538161153.796828451.601.0039124118.376325420.830.3639165157.836828451.601.1040127121.46325420.850.3840169161.876828451.701.1541130124.436325420.910.441173165.917332482.001.2042133127.466325420.930.4342177169.957332482.051.2543136130.486325420.950.4543181173.987332482.101.3044139133.526325420.970.4744185178.027332482.001.3545142136.5563254210.4945189182.067332482.251.4048151145.646325421.070.5548201194.187332482.451.6350157151.76325421.10.650209202.267332482.601.8054169163.816325421.20.754226218.427332482.902.0055172166.856325421.250.7160250242.667332483.402.60601871826325421.30.865270262.878332554.103.0065203197.156825451.6170290283.078332554.573.5070218212.36825451.81.272299291.168332554.803.7075233227.466825451.91.375311303.288332555.104.0080248242.616825452.41.580331323.498835605.904.6084347339.658835606.405.1085351343.698835606.505.2090371363.98835607.155.8092379371.998835607.406.1095392384.118835607.806.5096396388.158835608.006.60【迈动工业】相关产品胀紧套多锲论、链条、齿轮皮带轮同步轮链轮同步轮
链轮排齿参数（美标、欧标）美标链轮号节距滚子直径齿节高倒角高倒角宽弧半径齿厚（1～4排）齿幅（2～3排）齿幅（4排）排距SPROCKET NO:pitchRoller
DiahACRT1T2/T3T4B2B3B2B3B4Pt256.353.304.03.20.86.82.82.72.49.115.38.815.221.66.4359.5255.805.04.81.210.24.34.13.814.224.413.92434.110.14112.707.777.07.01.119.22.8一一一一一一一一4012.707.927.06.41.613.57.27.06.521.435.820.935.349.714.45015.87510.1610.37.92.016.98.78.47.926.544.62644.162.218.16019.0511.9111.89.52.420.311.711.310.634.156.933.456.279.07.08025.4015.8815.512.73.227.014.514.113.143.472.742.671.9101.229.310031.7519.0519.215.94.033.817.517.016.052.888.651.887.6123.435.812038.1022.2223.019.14.840.523.522.721.568.1113.566.9112.3157.745.414044.4525.4027.022.25.647.223.522.721.571.6120.570.4119.3168.348.916050.8028.5831.625.46.454.029.328.427.086.9145.485.5144202.558.518057.1535.7136.828.57.261.033.132.030.497.8163.696.2162227.865.820063.5039.6739.631.87.967.535.534.132.5105.7177.3104.1175.7247.371.624076.2047.6248.538.19.581.044.142.740.7130.5218.3128.5216.3304.187.8欧标（A、B系列链轮主要参数）链轮号节距滚子直径齿节高倒角高倒角宽弧半径齿厚（1～4排）齿幅（2～4排）排距SPROCKET NO:pitchRoller
DiahACRT1T2/T3T4B2B3B4Pt4B644.130.662.62.52.4一一一一5B855.340.882.82.72.68.313.919.45.66B9.5256.356.24.81105.35.25.015.425.635.610.28B12.708.518.46.41.3137.27.06.821.034.948.513.910B15.8810.1610.27.91.6169.19.09.025.642.258.816.612B19.0512.0711.29.521911.110.810.930.449.969.419.516B25.4015.8814.612.72.52616.215.815.847.779.6111.530.920B31.7519.0518.015.93.53218.518.218.254.691.0127.536.524B38.1025.4022.419.143824.123.623.672.0120.3168.748.428B44.4527.9424.922.254429.428.828.888.4148.0207.659.632B50.8029.2128.225.465129.428.828.887.4146.0204.658.640B63.5039.3734.931.886436.235.435.4107.7180.0252.372.348B76.2048.2641.838.197643.342.542.5133.7224.9316.191.256B88.9053.9850.244.5118950.749.649.6156.2262.8369.4106.664B101.6063.5057.850.81310257.956.756.7176.6296.5416.4119.972B114.3072.3966.057.21511465.263.863.8200.1336.4472.7136.3
链轮的安装要求：1、根据规范精确选用传动链轮类型。2、按精确方法将主、从动链轮设备到位，且拧紧紧固件使其到达规矩力矩恳求。3、装上传动链条并调整好松紧度后，检查链条与链轮配合是不是顺利、共面，且与链罩无干与。4、检查设备传动链轮的方位（变速器输出副轴、轮毂等）情况是不是杰出，否则须维修或更换有关件。&&&&& 链轮使用过程中的注意事项：1、从动链轮应有防松方法与措施。2、链轮和链条最好一起更换，若只更换其中之一，会加剧两头的磨损。3、要守时地清洗及光滑传动链条、传动链轮，以前进其运用寿命。4、从动链轮装车后，应使用调节器和后摇架刻线将后轮轴调正，这么既可避免后轮跑偏，也能避免链轮与链条的早期磨损。
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