The BEARING DAC48860040/42 ZZ is a high - performance bearing, painstakingly designed to meet the complex and exacting demands of diverse industrial applications.

This bearing features a double - row structure, expertly crafted to handle both substantial radial and axial loads with remarkable efficiency. The "48860040/42" in its model likely indicates an inner diameter of 48mm, an outer diameter of 86mm, and a width that might be 40mm on one side and 42mm on the other, perhaps suggesting a stepped - width design. This design can offer enhanced adaptability to different load - distribution scenarios within the machinery. The "ZZ" in its model represents double - sided metal shields. These shields act as a reliable safeguard, effectively blocking dust, dirt, and other contaminants from infiltrating the bearing, ensuring a clean internal environment for long - term smooth operation. The internal components are precisely configured to evenly distribute forces, minimizing stress concentrations and ensuring seamless operation under various working conditions. Additionally, it may be equipped with an advanced internal clearance adjustment mechanism, allowing it to adapt to different operating temperatures and rotational speeds.

Manufactured from top - grade alloy steel, the BEARING DAC48860040/42 ZZ offers outstanding strength and durability. The alloy steel, with its carefully calibrated composition, provides high hardness, enabling the bearing to withstand heavy - duty loads during operation. Through advanced heat - treatment processes, its wear resistance is significantly enhanced, allowing it to endure continuous friction over extended periods without significant wear and tear. Moreover, the alloy steel exhibits excellent fatigue resistance, enabling the bearing to endure repeated stress cycles over a long time, making it an ideal choice for high - intensity and long - term applications.

In the automotive industry, it can be applied to crucial components such as the wheel hubs of high - performance sports cars or large - sized luxury SUVs. These vehicles often operate under diverse road conditions, and the bearing can handle the high - speed rotations and variable loads during driving, ensuring a stable and safe driving experience. It also plays a significant role in the vehicle's transmission system, efficiently transmitting power and torque, which is crucial for optimal vehicle performance.

In the industrial equipment sector, it is an essential component in high - precision heavy - duty lathe machines. It can support the accurate positioning and smooth rotation of the lathe spindle, contributing to the production of high - quality machined parts. In large - scale automated manufacturing lines, it enables the continuous and stable operation of conveyor belts and heavy - duty robotic arms. The double - sided metal shields protect the bearing from contaminants, ensuring the smooth operation of these components in industrial environments where dust and debris are common.