Excavator Hitachi Ex520-3 Slewing Ring, Slewing Bearing, Swing Circle
Luoyang Longda Bearing Co., Ltd.Base Info
- Model NO.：Slewing Bearing Ex520-3
- Type：Bearing
- Application：Excavator
- Certification：ISO9001: 2000
- Condition：New
- Excavator Model：Hitachi Ex520-3
- Part Number：Ex520-3
- Material：50mn
- O.D：1656mm
- I.D：1273mm
- Total Height：135mm
- External Hole Parameter：36
- Inside Hole Parameter：36
- Teeth No.：107
- Hardness：56-62 Hr
- Trademark：LDB
- Transport Package：Wooden Case
- Specification：ISO
- Origin：China
- HS Code：8482109000
Description