KAA10AG0 is a thin-walled angular contact bearing made of 52100 bearing steel . It has an inner diameter of 25.4mm, an outer diameter of 34.925mm, a height of 4.763mm, and a 30° contact angle. It can withstand radial and unidirectional axial loads, is suitable for robot joints and automated equipment, and is lightweight, compact, and reliable.
Thin section bearings are a type of precision thin-walled bearing. Their most prominent feature is that the inner and outer ring cross sections are standard squares with completely consistent cross-sectional dimensions, uniform overall wall thickness, and a lightweight and compact structure. Bearings are mainly composed of four basic components: inner ring, outer ring, rolling steel balls, and cage. The overall design is simplified, effectively saving installation space. Based on the raceway structure, they can be divided into three main types: deep groove ball, angular contact, and four-point contact.
Our factory's thin section bearings have excellent long-term operational stability and are suitable for continuous equipment operation requirements. Products with P4 and P5 precision grades have undergone durability testing, and their deformation remains within the standard range after long-term bearing of small and medium loads. The internal lubrication system, combined with a sealing structure, reduces grease loss, oxidation, and impurity intrusion, continuously protecting the friction pairs. Under conditions of alternating long-term start-stop and constant-speed operation, vibration and noise will not increase significantly, and rotational accuracy will remain stable.
For mass production, customized inspection plans are developed for different production stages. Under normal circumstances, the inspection items and sampling ratio of P4 grade bearings are stricter than those of P5 grade bearings.After the raw materials arrive at the factory, sampling and hardness testing are carried out, and unqualified substrates are rejected.Each machining station is inspected regularly to monitor process parameters and workpiece accuracy in real time.Finished products undergo rigorous testing to ensure sealing performance, lubrication status, and dynamic operating indicators, thereby guaranteeing a high yield rate of products leaving the factory.Due to fluctuations in the production environment and consumables, there may be reasonable differences in the quality of different batches of products, but the overall performance meets the industry's requirements for products.
