The Brief Introduction of 698 (8mmx19mmx6mm) Ceramic Ball Bearings

The "698" designation typically refers to a specific bearing size within the metric bearing system. In this case, "698" refers to a bearing with an inner diameter of 8 mm, an outer diameter of 19 mm, and a width of 6 mm. As for the ceramic material used in a 698 ceramic bearing, it can vary depending on the manufacturer and specific application. Silicon nitride (Si3N4) and zirconia (ZrO2) are commonly used in bearings, including the 698 type. These ceramics offer advantages such as high hardness, low friction, and resistance to corrosion and wear.

The 698 Ceramic Ball Bearings Applies to Construction Machine

---If You're Using 698 Ceramic Bearings in the Construction Machine, You Will Getting:

♦Heavy Load Capacity: Construction machines often operate under high loads and intense vibrations. Ceramic bearings have excellent strength and hardness, enabling them to withstand heavy loads without deformation or premature wear. This ensures reliable operation and extends the lifespan of the bearings.

♦Resistance to Wear and Corrosion: Ceramic materials, such as silicon nitride or zirconium dioxide, have superior resistance to wear, corrosion, and chemical attack compared to steel. In construction environments with abrasive particles, moisture, or corrosive substances, ceramic bearings can maintain their performance and integrity for longer periods. This reduces maintenance requirements and minimizes the risk of bearing failure.

♦Temperature Resistance: Construction machines often generate significant heat during operation, especially in heavy-duty applications. Ceramic bearings have excellent thermal properties and can withstand higher temperatures without compromising their performance. This makes them suitable for construction machines that operate in hot environments or undergo rapid temperature fluctuations.

♦Energy Efficiency: The lower friction of ceramic bearings reduces energy consumption in construction machines. With reduced frictional losses, the machines require less power to operate, resulting in improved energy efficiency and potentially lower operating costs over time.

CSQ--The Company Contains Production and Trade

We have three factories in China, can meet the needs for different customers, and also we have advanced pressing, sintering and processing machines. Our company has specialized production of high-precision ceramic ball production line, as well as ceramic bearing grinder, automatic assembly production line. In addition, our HIP sintering furnace from Sweden ABB company, so we are confident that you will be satisfied with our products.

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