Yesterday, the TBM remanufacturingmain bearings from Luoyang Heavy-Duty Bearing Co., Ltd were smoothly off the production.
This types of cutter head main bearings, a total of 2 pieces with the outer diameter of 2.606 meters, is the core component of shield machine with diamter of 6.28 meters. The cutter head main bearings will re-enter service and undertake formidable underground tunneling work once again after repairing and remanufacturing,
Luoyang Heavy-Duty Bearing Co., Ltd has mastered shield machine main bearing remanufacturing technology through increasing scientific and technological innovation.
Product Model | Inside Diameter | Outside Diameter | Thickness |
6003-2RSC3 bearing | 17 | 35 | 10 |
6003-N bearing | 17 | 35 | 10 |