Bearings for High Speed Industry

The selection and application of bearings in high-speed industrial applications requires comprehensive consideration of multiple factors, including bearing type, material, structure, lubrication method and matching method, to ensure stable operation and long-term reliability under high speed, high load and high precision requirements.
The application of XZBRG angular contact ball bearings in precision machining equipment not only covers supporting high-speed spindles and precise positioning needs but also meets high-load and high-precision requirements under complex operating conditions.

Generally, XINZHOU high speed bearing use in machine tool spindles, turbocharges, hard disk drive spindles, dental handpieces, textile equipment spindles, air driven tools. High speed bearings are usually high precision angular contact ball bearings with ceramic balls and miniature hybrid ceramic bearings, all bearings with ABEC5 ABEC7 ABEC9 precision.

Angular contact ball bearing

Usually, the cages for angular contact ball bearings with a contact angle of 30° (Symbol A) or 40° (Symbol B) are in accordance with Table 1, but depending on the application, machined synthetic resin cages or molded polyamide resin cages are also used. The basic load ratings given in the bearing tables are based on the cage classification listed in Table 1.

Miniature bearing

Miniature bearings refer to ball bearings with small sizes. The following list shows the data of ball bearings whose inner diameters are less than 10mm.If you need more than 10mm balls,you can click the "Deep Groove Ball Bearings".

Thin Section Bearings

With sizes ranging from miniature to extra-large, are generally the go-to bearing choice for the majority of robotic and automation applications. Thin section bearings are often designed into robot arm joints due to their low mass, space-saving construction and high-speed capability.