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What Are Thin-Section Four-Point Contact Ball Bearings?

In the realm of bearing technology, NewBee Transmission has been a leading name, especially when it comes to thin bearings. Among our diverse range of products, Thin-Section Four-Point Contact Ball Bearings stand out for their unique design and versatile applications.

Structure and Design Features

These bearings, an integral part of our thin bearing lineup, are crafted with precision. The Thin-Section Four-Point Contact Ball Bearings consist of an inner ring, an outer ring, a set of steel balls, and a cage. What makes them distinct is the design of their raceways. Each side of the raceway has a radius center that deviates from the steel ball's centerline. This specific design allows the steel balls to make four contact points with the raceways, hence the name.

The thin-section design, a common trait among thin bearings, is a key advantage. It significantly reduces the overall size and weight of the bearing. The ratio of the outer diameter to the inner diameter is relatively small, with small-diameter and numerous rolling elements. Compared to standard bearings of the same inner diameter, our thin-section four-point contact ball bearings are much lighter, with a significantly reduced cross-sectional area.

Load-Bearing Capabilities

One of the remarkable features of these bearings is their excellent load-bearing capacity. They can effectively handle combined loads, including radial loads, bidirectional axial loads, and even overturning moments. This is equivalent to the performance of two back-to-back installed angular contact ball bearings, but with the advantage of a more compact width, similar to that of a single angular contact ball bearing.

Applications

Thanks to their high precision, low friction, and ability to handle complex loads, Thin-Section Four-Point Contact Ball Bearings find applications in various industries. In the field of industrial robotics, they are often used in the wrist, elbow, and other joint parts. Their ability to withstand bidirectional thrust support makes them ideal for ensuring smooth and accurate movement in robotic arms.

Medical equipment also benefits from these bearings. In devices where precision and reliability are crucial, such as surgical robots and diagnostic imaging equipment, our thin-section four-point contact ball bearings play a vital role. They enable the smooth rotation of components, contributing to the accurate operation of the equipment.

In addition, they are suitable for use in precision machinery, such as machine tools and optical instruments. Their compact size and high load capacity make them an excellent choice for applications where space is limited but high performance is required.

NewBee Transmission's Thin-Section Four-Point Contact Ball Bearings are a testament to our commitment to providing high-quality thin bearing solutions. Whether you need a bearing for a small, high-precision device or a complex industrial application, these bearings offer the performance and reliability you can count on. Explore our range today and find the perfect thin bearing for your needs.

For more information or to request a quote,

please contact us:

Email: paul@newbeetrans.com

Website: https://www.newbeetrans.com