Angular contact bearings and deep groove ball bearings are all symbolic roller bearings, so what are the differences between angular contact bearings and deep groove ball bearings? 1. The types and load orientations are different; 1. Deep groove ball bearings Deep groove ball bearings are a more common type of roller bearings. The key is to bear radial load, and it can also bear radial load and axial load. When it only bears radial load, the contact angle is zero. When the deep groove ball bearing has a large radial backlash, it has the characteristics of an angular contact rolling bearing and can carry a large axial load. The frictional resistance of the deep groove ball bearing is not large, and the limit speed ratio is also high. 2. Angular contact bearing There is a contact angle between the throwing ring and the ball. The standard contact angle is 15/25 and 40 degrees, and the larger the contact angle is. Among them, the greater the axial load working capacity, the row item rolling bearing can bear radial load and unilateral axial load, the DB composition, DF composition and self-aligning bearing angular contact ball bearing can bear radial load and double axial load, DT The composition is suitable for places where the unilateral axial load is large and the stable load of the single rolling bearing is insufficient. The ACH type rolling bearing is used for quick use. The ball diameter is small and the number of balls is large. Most of them are used for lathe spindles. In general, angular contact ball bearings are suitable for fast, high-precision rotating places. 2. The structural fields are different; 1. The outer section of the deep groove ball bearing has double shoulders on both sides, while the angular contact bearing is widely used with a single shoulder; 2. The refractive index of the outer section of the deep groove ball bearing is different from that of the angular contact ball. The latter one usually exceeds the former one; 3. The external section of the deep groove ball bearing is different from that of the angular contact ball bearing. For other parts, the actual value is to be considered in the design of the angular contact ball bearing. The degree of contact angle is related; 3. At the main use level; 1. The main uses of the two are different. Deep groove ball bearings are suitable for bearing radial force, small axial force, axial radial cooperative load and torque load, while Angular contact bearings can bear a single radial load, a large axial load (varies with different contact angles), and double-connection matching (varies with different matching methods) can bear double axial load and torque load . 2. The limit speed ratios of deep groove ball bearings and angular contact bearings are different. Under the same specifications, the limit speed ratio of angular contact ball bearings is higher than that of deep groove ball bearings. Co., Ltd. is a precision bearing manufacturer with 35 years of experience, specializing in the production of various angular contact bearings, and provides various types of matching and high-precision bearings such as P4 and P5. The company has independent design and development capabilities, complete various testing methods, and has passed IS09001 certification. Its registered brand 'SLC' has been recognized by many customers. I believe that through the introduction of the editor, everyone is familiar with the difference between angular contact bearings and deep groove ball bearings. .