Tungsten Carbide Ball Bearings

Tungsten Carbide Ball Bearings Description

Material selection and processing

Carbide Ball Bearings are mainly composed of carbide powder of tungsten carbide refractory metal and metal powders such as cobalt, nickel, and molybdenum as binders. They are made through the process steps of granulation, cold isostatic pressing, and high-temperature sintering. The sintered blanks need to be rough ground and fine ground to achieve the required dimensional accuracy and surface finish.

Characteristics

• ‌High hardness, high strength, able to withstand high pressure and wear, long service life
• ‌Strong wear resistance, dozens to hundreds of times that of steel balls, able to maintain shape and size stability in harsh environments.
• Good corrosion resistance, able to work stably in various harsh environments, reducing mechanical failures caused by corrosion.
• Excellent bending resistance, able to maintain shape stability when subjected to external forces, reducing bearing failures caused by deformation.

Application

Precision Carbide Balls, also known as tungsten steel ball, are very suitable for brazing on valve seats, valve stems or bearings and are used in the fields of petrochemicals, metal smelting, automobile manufacturing, aerospace, military industry and instrumentation. They can also improve the accuracy and precision of measurements in precision measuring tools such as water meters, flow meters, and medical examination equipment.

The role of Carbide Balls in bearings

1. It can maintain the stability and durability of bearings under high-speed operation and heavy load conditions.
2. The longer service life of carbide balls can significantly reduce the frequency of maintenance and replacement of bearings, thus saving time and cost.
3. It can ensure the running accuracy and stability of bearings and meet the application requirements of high precision and high speed.
4. It can maintain the stable operation of bearings in harsh working environments.

Tungsten Carbide Ball Bearings Dimension

Tungsten Carbide Ball Bearings Picture

Product Qualification

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