四点接触球式转盘轴承由内圈、外圈、钢球、隔离块四大部分组成，结构紧凑、重量轻、钢球与圆弧滚道四点接触，能同时承受轴向力、径向力。常用于游乐设施回转式输送机、焊接操作机、中小型起重机和挖掘机等工程机械上。QWA560.20FBHSW400HSW450HSW500116752K011.25.315.12011.25.350.12111.25.560010.10.179.12010.10.181010.10.1801915-188-4848-E10721-112-2423-E10797-094-3636-E11404-115-1296-I207.03.001Ty-108-27-00-04SR10/250ZL/405190.28.2929.000010.20.130010.20.200.01SOR30/500SLR20/744-25SLR20/844-20VLU20/844IS.DE.0202.SDIS.DE.0152.SDL865547/12TLT-108***2509***2578012.45.18001240-153-0046-E10318-078-2020-E1ZL32.1400010.10.425IS.DE.0202.SD010.20.130010.20.200.0107-03-18106-0979-011426-116-0835-E1231.20.0400062.210.1094230.20.0400230.20.07000403.0882-0002ZL-122TMTO-065TDJQ32.02484ZL-221RE40035UUZLC20-315ZLC-20.315B010.20.130010.20.200.01如果需要以上型号的转盘轴承，请联系我们。)