轴承锁紧螺母套件 G0006045 任务泵备件
顶驱系统是一种更新的钻井技术，替代转盘驱动方钻杆技术。顶部驱动系统可以大大提高钻井效率，节省人工操作，并大量节省钻井成本。
| P/N | DESCRIPTION |
| TS-20612-02-33 | SHAFT ASSY |
| TS-20943-21 | SLEEVE, SHAFT |
| TS-22210-01A | DEFLECTOR ASSY(WATER SLINGER) |
| TS-20620-01 | EXCLUSION SEAL, INBOARD BEARING COVER |
| TS-250BIS | BEARING, INBOARD & SPACER |
| TS-7496-253 | SEAL, OUTBOARD BEARING HOUSING |
| TS-7496-26 | O RING, OUTBOARD BEARING COVER |
| TS-641103353 | KIT, POWER END GASKET |
| TS-20619-02 | OIL SEAL, OUTBOARD BEARING COVER |
