1.TC Tile Bearing
TC Tile Bearing:Hard alloy covering rate reach more than 55%
2. TC Grain Bearing
TC Grain Bearing: Hard hoy ball with diameter of 0.7-1.2mm makes it more suitable for small and complicated TC.
3.TC Disc Bearing
TC Disc Bearing: Hard alloy covering rate reached to more than 80%. It has a longer life and more antifriction.
1) Highly resistant to abrasion, erosion, corrosion, and mechanical failure
2) Extremely resistant to chipping, cracking, and flaking which are inherent problems in cladding or welded overlay processes
3) High heat conductivity eliminates thermal cracking
4) Proprietary design eliminates catastrophic downhole radial bearing failure
5) Carbide tile and matrix design ensures extended life compared to cladding or welded overlay designs
6) Inner and outer components can be reconditioned.
7) The hardness of body surface can reach 30-37 HRC.