32004X轴承 32004X圆锥滚子轴承

轴承型号:32004X

轴承旧型号:2007104E

内径(d):20mm

外径(D):42mm

装配高度(T):15mm

内圈高度(B):15mm

外圈高度(C):12mm

材质:铬钢(Gcr15)

精度等级：P0

包装:单个纸盒包装或普通工业卷装

临清市隆庆轴承制造有限公司，专业生产高质量圆锥滚子轴承，主要型号有：

30202/7202/30203/7203/30204/7204/30205/7205/30206/7206/30207/7207/30208/7208/30209/7209/30210/7210/30211/7211/30212/7212/30213/7213/30214/7214/30215/7215/30216/7216/30217/7217/30218/7218/30219/7219/30220/7220/30221/7221/30222/7222/30224/7224/30226/7226/30228/7228/30230/7230/

30302/7302/30303/7303/30304/7304/30305/7305/30306/7306/30307/7307/30308/7308/30309/7309/30310/7310/30311/7311/30312/7312/30313/7313/30314/7314/30315/7315/30316/7316/30317/7317/30318/7318/30319/7319/30320/7320/30321/7321/30322/7322/30324/7324/30326/7326/30328/7328/30330/7330/

31305/27305/1306/27306/31307/27307/31308/27308/31309/27309/31310/27310/31311/27311/31312/27312/31313/27313/31314/27314/31315/27315/31316/27316/31317/27317/31318/27318/31319/27319/31320/27320/31321/27321/31322/27322/31324/27324/31326/27326/31328/27328/31330/27330/

32004/2007104/32005/2007105/32006/2007106/32007/2007107/32008/2007108/32009/2007109/32010/2007110/32011/2007111/32012/2007112/32013/2007113/32014/2007114/32015/2007115/32016/2007116/32017/2007117/32018/2007118/32019/2007119/32020/2007120/32021/2007121/32022/2007122/32024/2007124/32026/2007126/32028/2007128/32030/2007130/

32204/7504/32205/7505/32206/7506/32207/7507/32208/7508/32209/7509/32210/7510/32211/7511/32212/7512/32213/7513/32214/7514/32215/7515/322167516/32217/7517/32218/7518/32219/7519/32220/7520/32221/7521/32222/7522/32224/7524/32226/7526/32228/7528/32230/7530/

32303/7603/32304/7604/32305/7605/32306/7606/32307/7607/32308/7608/32309/7609/32310/7610/32311/7611/32312/7612/32313/7613/32314/7614/32315/7615/32316/7616/32317/7617/32318/7618/32319/7619/32320/7620/32321/7621/32322/7622/32324/7624/32326/7626/32328/7628/32330/7630/

33005/3007105/33006/3007106/33007/3007107/33008/3007108/33009/3007109/33010/3007110/33011/3007111/33012/3007112/33013/3007113/33014/3007114/33015/3007115/33016/3007116/33017/3007117/33018/3007118/33019/3007119/33020/3007120/33021/3007121/33022/3007122/33024/3007124/33026/3007126/33028/3007128/33030/3007130/

33205/3007205/33206/3007206/33207/3007207/33208/3007208/33209/3007209/33210/3007210/33211/3007211/33212/3007212/33213/3007213/33214/3007214/33215/3007215/33216/3007216/33217/3007217/33218/3007218/33219/3007219/33220/3007220/33221/3007221/33222/3007222/33224/3007224/33226/3007226/33228/3007228/33230/3007230/

33108/3007708/33109/3007709/33110/3007710/33111/3007711/33112/3007712/33113/3007713/33114/3007714/33115/3007715/33116/3007716/33117/3007717/33118/3007718/33119/3007719/33120/3007720/33121/3007721/33122/3007722/33124/3007724/33126/3007726/33128/3007728/33130/3007730/

32907/2007907/32908/2007908/32909/2007909/32910/2007910/32911/2007911/32912/2007912/32913/2007913/32914/2007914/32915/2007915/32916/2007916/32917/2007917/32918/2007918/32919/2007919/32920/2007920/32921/2007921/32922/2007922/32924/2007924/32926/2007926/32928/2007928/32930/2007930/

圆锥滚子轴承主要承受以径向为主的径、轴向联合载荷。轴承承载能力取决于外圈的滚道角度，角度越大承载能力越大。该类轴承属分离型轴承，根据轴承中滚动体的列数分为单列、双列和四列圆锥滚子轴承。单列圆锥滚子轴承游隙需用户在安装时调整；双列和四列圆锥滚子轴承游隙已在产品出厂时依据用户要求给定，不须用户调整。圆锥滚子轴承有圆锥形内圈和外圈滚道，圆锥滚子排列在两者之间。所有圆锥表面的投影线都在轴承轴线的同一点相聚。这种设计使圆锥滚子轴承特别适合承受复合（径向与轴向）负荷。轴承的轴向负荷能力大部分是由接触角α决定的；α角度越大，轴向负荷能力就越高。角度大小用计算系数e来表示；e值越大，接触角度越大，轴承承受轴向负荷的适用性就越大。