High-Precision Angular Contact Ball Bearings

There are many types of high-precision angular contact ball bearing sets available. The best choice for your needs will depend on the application. Some of the options include Universally ground-preloading, PEEK cages, NTN-SNR range, and more.

Angular contact ball bearings

SKF offers high-precision angular contact ball bearing models that meet the needs of high-speed and high-stiffness applications. In addition to offering high-precision and high-stiffness performance, these angular contact ball bearings have low energy consumption and a compact cross section for easy mounting.

The universal design of these angular contact ball bearings enables them to be used separately or in sets. These universal bearing sets are matched on the outside diameter and bore. This is a great advantage when it comes to inventory management and component availability.

PEEK cages

PEEK cages offer many advantages over other cage materials. These include being temperature resistant, inert to many chemicals, and lightweight. In addition, they can operate at higher speeds. PEEK cages are also more flexible, which means that they don't exert as much force on the balls. This lowers their friction levels and helps prevent damage.

High-precision angular contact ball bearing TPI manufactures a wide variety of these bearings in various sizing and configurations. They are the perfect choice for applications requiring high runout accuracy and fast rotational speeds. These bearings also feature three different cage types:

Universally ground-preloading

High-precision angular contact ball bearing are a great option for many high-performance applications. These bearings are available in different types and sizes and are suitable for both radial and axial loads. They are often used in high-speed precision machining centers and feed actuators. They can also be used in measuring and robotic applications.

Universally ground-preloading of high precision angular contact ball bearings eliminates the need for spacers, enabling them to fit in tandem or back-to-back arrangements. The bearings are designed with tighter tolerances for high axial forces, which makes them more suitable for axial loads. High-precision angular contact ball bearing sets are available for applications requiring three or four bearings.

NTN-SNR range

The NTN-SNR high-precision ball bearing range comprises a diverse selection of high-precision angular contact ball-bearings. These bearings are ideal for a wide variety of high-speed machining applications. They are available in a variety of sizes and can address thrust and radial loads with excellent rigidity and speed.

The EF800 series is intended for "severe" applications, including crushers, vibrating screens, and mills in mines. They feature a brass cage that is five times stronger than a steel cage, providing increased vibration resistance. They are also self-lubricating and feature reduced bore and outer diameter tolerances for easy adjustments.

Self-aligning roller bearings

Self-aligning ball bearings are ideal for applications where shaft and housing misalignment is an issue. The outer ring of these bearings has a spherical raceway that matches the center of the bearing. When the bearing is rotated, the inner ring and ball will align. This feature makes self-aligning ball bearings ideal for applications with varying centerlines and deflection. They are available in both open and closed designs, and can have cylindrical or tapered bores. Bore sizes range from 10mm to 150mm.

Self-aligning ball bearings are available in two rows. Single row bearings are typically used in machine tools. Double row bearings feature twice the rolling elements and can support high axial and radial loads.