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| Inner Diameter | 289 mm |
| Outer Diameter | 355 mm |
| Width | 33 mm |
| Bearing Type | Double Row Angular Contact Ball Bearing |
| Contact Angle | 40 Degree |
| Precision Rating | P0/P6/P5/P4/P2 |
| Material | Chrome Steel GCr15 |
| Seal Type | Open / ZZ / 2RS |
| Application | Travel Motor Final Drive |
| Rolling Element | Ball |
| Row Count | Double Row |
制造号
BA289-1ABA289-1AC60345836
主机厂号
BA289-1A
互换号
BA289-1BA289AC60345836
适配车型
Doosan DH200-5Doosan DH220-5Komatsu PC200-6Komatsu PC200-7Komatsu PC200-8
发动机系统 - 工业百科
OEM规格 289x355x33mm 双列角接触球轴承，用于行走马达终传动，适配斗山 DH200-5 与小松 PC200-6 挖掘机。