由于近期轴承原材料及辅料价格持续变动，且我司生产的轴承型号较多，无法及时更新价格，标示的价格均为参考价。 为避免引起不必要的误会，在您在线交易购买产品之前请联系客服或来电咨询沟通，双方确认后再下单。感谢您的配合！咨询电话：张先生 18206352578

 

轴承型号:30303
轴承旧型号:7303E
材质:高碳铬滚动轴承钢(GCr15)
硬度:59-63HRC
内径(d):17mm
外径(D):47mm
装配高度(T):15.25mm
内圈高度(B):14mm
外圈高度(C):12mm
重量:0.13KG

 

在安装自动调心球轴承时，如果要把轴和轴承装进轴承座中，可以利用一些特殊设计的安装环，以防止外圈倾斜和摆动。部分尺寸的自动调心球轴承的钢球是突出轴承的侧面以外，所以安装环的设计应要避免接触和损害到钢球。大部分自动调心球轴承都是采用机械或液压的方法进行安装的。

HM801349/1040.48382.55029.37028.57523.0203.53.30.731

LM300849/1140.98867.97517.50018.00013.500 1.50.239

HM803146/1041.27588.930.16229.37023.0203.53.30.89

HM803146/1141.27588.930.16229.37023.0203.50.80.9

18590/2041.27573.02516.66717.46212.7003.51.50.281

LM501349/1041.27573.43119.55819.81214.7323.50.80.335

LM501349/1441.27573.43121.43019.81216.6043.50.80.355

11162/30041.27576.20018.00917.38414.2881.51.50.337

25578/2042.86282.93123.81225.40019.0502.30.80.584

HM803149/1044.4588.930.16229.37023.0203.53.00.84

HM803149/1144.4588.930.16229.37023.0203.50.80.85

HM903249/1044.4595.2530.95828.57522.2253.50.81

25580/2044.4582.93123.81225.40019.0503.50.80.56

25582/2044.4582.93124.81226.40020.0505.00.80.556

HM803149/1044.4588.90030.16229.37023.0203.53.30.849

3782/2044.4593.26430.16230.30223.8123.53.30.961

3776/2044.98393.26430.16230.30223.8123.53.30.952

LM102949/1045.24273.43119.55819.81215.7483.50.80.307

LM603049/1145.24277.78819.84219.84215.0803.50.80.372

LM603049/1245.24277.78821.43019.84216.6673.50.80.381

17887/3145.23079.98519.84220.63815.0802.01.30.4

25590/2045.61882.93123.81225.40019.0503.50.80.543

25590/2245.61883.05823.87625.40019.1143.52.00.545

25590/2345.61882.93126.98825.40022.2253.52.30.57

LM503349A/1045.98774.97618.00018.00014.000 1.50.296

18690/2046.03879.37517.46217.46213.4952.81.50.329

359A/354A46.03885.00020.63821.69217.4623.51.30.489

3778/2047.62593.26430.16230.30223.8126.43.30.898

轴承图片实拍展示：