转盘轴承的结构形式常用的有单排、双排四点接触球转盘轴承、双排角接触推力球转盘轴承、交叉圆柱滚子和交叉圆锥滚子转盘轴承、三排圆柱滚子转盘轴承、球柱混合转盘轴承等不同的结构形式。上述各类轴承按照其是否带齿及齿轮的分布部位又分为无齿式、外齿式、和内齿式等不同结构。
三排滚柱式转盘轴承有三个座圈,上下及径向滚道各自分开,使得每一排滚柱的负载都能确切地加以确定。能够同时承受各种载荷,是四种产品中承载能力X大的一种,轴、径向尺寸都较大,结构牢固,特别适用于要求较大直径的重型机械,如斗轮式挖掘机、轮式起重机,船用起重机、港口起重机,钢水运转台及大吨位汽车起重机等机械上。
三排圆柱滚子轴承(外齿式):
131.25.710.12
132.25.710.12
6397/1453
6397/1545
6397/1600
131.25.1784.03
6397/1605
131.22.1770.03
131.45.2000.04
131.32.2000.03
132.25.2000.03
132.32.2000.03
6397/1990
6397/2001
132.45.2240.03
131.45.2500.03
132.50.2555.03
131.45.2500.03
131.45.2500.04
131.45.2500.12
6397/2319
6397/2369
131.40.2800.03
131.40.2800.11
131.45.2800.03
131.45.2800.12
6397/2595
6397/2590
6397/2599
6397/2669
6397/2800
131.50.3150.03
131.50.3150.04
131.50.3150.11
131.50.3150.12
6397/2885
131.40.3145.03
6392/2910
131.30.3150.03
131.30.3150.12
131.38.3161.03
131.50.3550.03
131.50.3550.04
132.50.3550.11
6397/3292
6397/3340
131.50.3596.03
131.40.3582.04
132.40.3582.03
6397/3415
132.40.3730.03
6397/3615
6397/3616
6397/3630
6397/3650
131.50.4000.03
131.50.4000.04
132.50.4000.03
132.50.4000.03
132.50.4000.12
132.50.4000.04
131.50.4000.03
132.40.4000.03
6397/3780
6397/3870
6387/3825
6397/4016
6397/4100
132.50.4438.03
131.50.4500.03
131.50.4500.04
132.50.4500.03
132.50.4500.04
6397/4246
131.40.4500.03
6397/4375
6397/4440
131.60.5000.01
132.60.5000.03
132.50.5000.03
6397/4747
6397/4830
6397/4914
131.70.5560.04