R500-7 R500LC-7 Slewing Bearing for Hyundai Excavator Spare Parts 81NB-01021 81NB-01022 81NB-01022BG 81NB-01050BG Swing Circle OEM
Hyundai excavator slewing bearing
,R500-7 swing circle bearing
,OEM slewing ring excavator part
Slewing bearing assembly compatible with Hyundai R500-7 and R500LC-7 excavator models. OEM part numbers include 81NB-01021, 81NB-01022, 81NB-01022BG, and 81NB-01050BG.

| # | Part No | Part Name | Qty. | Price Request |
|---|---|---|---|---|
| 1 | 81NB-01021 | SWING BEARING | 1 | |
| 1 | 81NB-01022 | SWING BEARING | 1 | |
| 1 | 81NB-01022BG | SWING BEARING | 1 | |
| 1 | 81NB-01050BG | SWING BEARING | 1 | |
| 1-1 | 81NB-01030 | SEAL-SWING BEARING | 2 | |
| 2 | 81NB-00031 | SEAL-GREASE | 1 | |
| 6 | 81N6-00130 | ELBOW-90 | 2 | |
| 7 | S017-241452 | BOLT-HEX | 45 | |
| 9 | S017-241002 | BOLT-HEX | 44 | |
| 11 | 51E7-0002 | PIN-DOWEL | 2 | |
| 12 | 81N6-00280 | TUBE-NYLON | 1 | |
| 13 | 81N6-00270 | TUBE-NYLON | 1 | |
| 14 | S651-810002 | NIPPLE-GREASE | 3 | |
| 15 | 81N6-00110 | ELBOW-90 | 2 | |
| 16 | 81N6-00120 | CONNECTOR | 2 | |
| 17 | S543-120002 | CLAMP-HOSE | 2 | |
| 18 | S037-101556 | BOLT-W/WASHER,HEX | 2 | |
| 20 | S441-240002 | WASHER-HARDENED | 44 |

- Quality Assurance
- Fine Workmanship
- Price Advantage
- Stable Supply


- Standard production management
- Advanced testing equipment
- Heat Treatment Technology
- Fitting of cylinder block and valve plate

Belparts operates a large workshop dedied to excavator parts production. Our comprehensive process includes material cutting, welding, heat treating, assembling, debugging, painting, and testing. Every component undergoes thorough inspection before leaving our facility.

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