Steel Base Material Tungsten Carbide TC Radial Bearing For Petrochemical Industries

Advantages:
1. Increased Bearing Life
Our exclusive cladding sustains tight tolerances and remains durable, even under extreme heat and stress.
2. Reduced Operational Costs
3. Improved Mud Motor Performance
Operators can push motors without damaging the bearings, permitting sharper turns, faster penetration and less drilling time.
4. Enhanced Drilling Accuracy
Reduced bearing wear means that design tolerances are maintained downhole, resulting in improved mud motor control and greater drilling accuracy.
5. Unsurpassed Quality Standards
Our radial bearings are designed and manufactured according to stringent quality standards that govern material selection, machining, infiltration brazing, surface finishing and packaging.

Product Description

The TC bearing adopts the general high-temperature furnace sintering process, and the sintering formula is unique. Strictly control the quality of raw materials to ensure that cemented carbide and tungsten carbide meet the standards and use requirements. Strict sintering production process is implemented to make the sintering process heat up and keep warm according to the set temperature rise curve. Adopting advanced protective process measures, the sintered material is not oxidized at high temperature, the surface purification is activated, the liquid solder is well infiltrated, and the sintered layer shrinks evenly. The problem is that the sintered layer is firmly combined with the substrate and integrated into one body without peeling off the block. Because the selected cemented carbide has good strength and high hardness, there will be no peeling and cracking problems during use. It is resistant to wear, impact and various corrosion under harsh working conditions, and the life can reach more than 300 hours. The appearance of the product is exquisite, the coverage rate of cemented carbide is ≥60%. The hardness of the substrate can be adjusted in the range of 200 to 330 HB according to need.

At present, TC bearings of various technical specifications are designed and manufactured. Common specifications are as follows:

1. 73mm (2 7/8 ")
2. 89mm (3 1/2 ")
3. 120mm (4 3/4 ")
4. 165mm (6 1/2 ")
5. 172mm (6 3/4 ")
6. 203mm (8 ")
7. 244mm (9 2/3 ")

In addition, we can design and manufacture corresponding TC bearings according to customers' specific requirements.



Products show