品牌:LDB | 型号:HD450-5 | 配件适用对象:挖掘机 |
规格:HD450-5 |
四点接触球轴承是一种分离型轴承,也可以说是一套轴承可承受双向轴向载荷的角接触球轴承其内外圈滚道是桃型的截面,当无载荷或是纯径向载荷作用时,钢球和套圈呈现为四点接触,这也是这个名称的由来;当只有纯轴向载荷作用时,钢球和套圈就成了两点接触,可承受双向的轴向载荷。四点接触球轴承还可以承受力矩载荷,兼有了单列角接触球轴承和双列角接触球轴承的功能。四点接触球轴承只有形成两点接触时才能***正常的工作。所以一般适用于那些纯轴向载荷或轴向载荷大的合成载荷下呈两点接触的场合,四点接触球轴承极限转速高,也适合于那些高速运转的场合。
公司销售各种高品质、性能优良的工程机械回转轴承,主要品牌包括卡特320B、320L、215B、225B等机型用回转轴承,卡特D9N回转轴承,卡特980C、3408B、3306、3406、320、245B等机型用回转轴承,小松PC60、小松PC100-5、小松PC120、小松PC200、小松PC220、小松PC300、小松PC400,沃尔沃EC210B、EC210、240、290机型用回转轴承,日立EX60-1、EX60-2、EX60-5、EX100-1、EX120-5、EX200-1、EX200-2、EX200-3、EX200-5、EX300-3、200、ZAXL350等机型用回转轴承。
ITEM | PART NUMBER | DESCRIPTION | MACHINE MODEL |
1 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD250 | |
2 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD250-5 | |
3 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD250-7 | |
4 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD307 | |
5 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD400-7 | |
6 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD450-5 | |
7 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD450-7 | |
8 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD512 | |
9 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD516 | |
10 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD100 | |
11 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD550-7 | |
12 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD700-1 | |
13 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD700-2(1) | |
14 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD700-2(2) | |
15 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD700-5 | |
16 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD700-7 | |
17 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD770SE | |
18 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD770-1 | |
19 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD770-2 | |
20 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD800-7 | |
21 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD820-1/3 | |
22 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD900-7 | |
23 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD1023 | |
24 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD1220 | |
25 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD1250-5 | |
26 | SWING BEARING,SLEWING BEARING,SWING CIRCLE | HD1430 |
HD250-7,HD450-5,HD450-7,HD450,HD512,HD516,HD770SE,HD770-1,HD770-2,HD700-2,HD700-5,HD700-7,HD800-5,HD820-1,HD820-3,HD1023,HD1220等等型号
洛阳隆达轴承有限公司以销售高质量、高精度产品为导向,注重每一个生产、采购环节的质量检测,在投放市场前由检测中心进行严格检验,以***销售产品拥有优良的品质和***的性能,满足各种复杂工况的需要