Ball bearings are the most common type of bearing used in a variety of applications and industries

Choosing a Thin-Section Ball Bearing

Ball bearings are the most common type of bearing used in a variety of applications and industries. They are easy to install and provide smooth, low friction motion in rotary applications. They also reduce noise and vibration in mechanical systems and can help with load transfer, especially in high-speed applications. These bearings are available in a wide variety of sizes and are used in a number of different types of equipment, including robots, aerospace equipment, medical devices, cameras, and optical equipment. These bearings are designed to handle radial loads, but they can also support axial loads, depending on the design of the bearing and the application. There are several things to keep in mind when choosing a ball bearing, such as the load rating, working speeds, and operating temperature.

In addition to size, ball bearings need to be able to withstand certain temperatures and loads in order to have a long life. It is important to note that the rated load for a bearing is the maximum amount of dynamic radial and static load the bearing can handle without showing signs of non-elastic deformation, such as flattened spots on the balls. To determine this, you should account for the load rating of the bearing, the maximum speed it can be operated at, and the rated axial and radial load capacity.

When selecting a bearing, it is also important to consider the mounting method and the load that the bearing will be subjected to. The bearings are available in open, shielded, or sealed varieties, and they can be fitted with various types of locking collars. They can also be made from different materials, including stainless steel and plastics. It is important to keep in mind that the material choice will affect the operating temperature and the load capacity of the bearing.

Thin-Section Ball Bearing

The thin rings and smaller balls of a Thin-Section ball bearing allow the bearings to fit in tighter spaces than standard ball bearings. This helps to simplify the design of a device and reduce its overall weight. Additionally, these bearings are much quieter and have a lower torque than standard bearings. Thin-Section bearings are often used in applications where space is at a premium, such as medical equipment or aircraft optical and infrared scanning equipment.

The key advantage of Thin-Section bearings is that their cross sections do not change with bore size, unlike standard roller bearings. This allows designers to create compact equipment with a larger design envelope and reduced total system cost, compared to standard bearings of the same diameter. This is particularly useful in applications such as aircraft control and airframe bearings, where space and weight are key considerations.

71910-CTA-SUL-P4 50*72*12mm Long Life High Speed Spindle Ball Bearing Thin-Section Angular Contact Ball Bearings