调心球轴承

调心球轴承有两列球,外圈有一个共同的凹型球面滚道,且曲率中心与轴承中心一致,即使内圈、钢球和保持架相对于外圈有些倾斜,也可以旋转,因此轴承是自调心的,不受轴相对于轴承箱的不对中影响。主要用来承受径向载荷,也可承受少量的轴向载荷,一般不能承受纯轴向载荷。特别适用于那些可能产生相当大的轴挠曲或不对中的轴承应用场合。例如精密仪表、低噪音电机、汽车、摩托车、木工机械、纺织机械的传动轴、矿山机械、机电设备 、塑料机械、办公器械、医疗器械、健身和运动器材及一般机械等,是机械工业中使用最为广泛的一类轴承。

产品分类
ZWZ目前生产的调心球轴承大致可分为下列几种结构类型:
  • 调心球轴承
· 调心球轴承
调心球轴承
内径d
mm
——
mm
外径D
mm
——
mm
宽度B
mm
——
mm
调心球轴承 115
三维图形
二维图形
基本尺寸 mm 基本额定载荷 kN 极限转速 rmin 轴承代号 安装相关尺寸 mm 轴向载荷系数 重量 kg
dDBrminCrCor脂润滑油润滑圆柱孔型号圆锥孔型号DsmindhmaxramaxeY1Y2Y0圆柱孔重量圆锥孔重量
110013003006328440130160150/1100D1L112312775.50.212.994.623.13614
82010001506262290175221150/820D1L9388745.50.135.147.665.03218
80010003006293320177224150/800D1L9218595.50.371.82.691.76441
6809003006360370300350150/680D1L7038775.50.262.383.692.5447
5007203006338301350400150/500D1L5236975.50.321.983.062.07342
15023536310453.020002600173016322220.154.186.464.386.25
14025050315572.0190025001228-NTW15323720.23.124.833.2710.7
14025050315572.01900250012281228K15323720.23.124.833.2711.311.0
13023046312556.53600560012261442162.50.23.35.13.68.64
120215422.111550.0200026001224J1224KJ13120420.23.214.973.367.046.84
120215422.1119.552.52000260012241224K13120420.23.214.973.367.046.84
110240803215.594.0220028002322TN11232272.50.381.672.591.7515.9
110240803215.594.0220028002322J2322KJ1232272.50.381.672.591.7517.616.9
110240503163.572.0240030001322J1322KJ1232272.50.222.834.392.9711.911.7
110200532.112552.1280034002222M2222KM12118920.282.253.492.367.367.06
110200532.112452.02800340022222222K12118920.282.253.492.367.166.86
110200382.111651.6300036001222M1222KM12118920.173.645.643.825.565.40
110200382.111551.53000360012221222K12118920.173.645.643.825.205.04
10522577319479.53200280023211182122.50.391.642.531.7114.4
105190362.175.032.032003800122111617920.183.555.53.724.71
10021573319178.5240030002320TN11132022.50.371.692.621.7712.1
10021573319178.5240030002320J2320KJ1132022.50.371.692.621.7712.411.8
10021547314358.0280034001320J1320KJ1132022.50.242.674.132.89.148.94
100180462.197.640.6320038002220M2220KM11116920.272.343.622.455.154.95
100180462.197.540.53200380022202220K11116920.272.343.622.454.954.74
100180342.169.129.5340040001220M1220KM11116920.173.645.633.813.783.68
100180342.169.029.53400400012201220K11116920.173.645.633.813.683.58
9520067316464.52600320023192319K1081872.50.381.682.591.769.208.80
9520045313251.03000360013191319k1081872.50.232.774.292.96.986.80
95170432.183.534.03400400022192219K10615920.262.383.692.55.385.20
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