Luoyang SBI High-Accuracy Cross Roller Bearing Obtains Market Approval

As the largest and most professional manufacturer of high-precision cross roller bearings in mainland China, SBI has cooperated with major foreign reducer brands for many years and relied on its own comprehensive series of precision crossed roller bearings. SBI Company follows high-end reducers. Industry development trend, continuous innovation and progress, production of high-quality, high-precision, cost-effective precision cross roller bearings for reducers, and a large number of alternative foreign brands of similar cross-roller bearings, after years of development, SBI's high-precision deceleration Machine crossed roller bearings have passed the market test and gained market recognition. They are used in high-end reducer industry and occupy a large market share.

High-precision cross roller bearings as the main bearing bearing, showing the superiority of other bearings can not be replaced, gradually replacing other conventional bearings in high-end reducer, precision cross roller bearings are generally built in the output side of the reducer as the main bearing bearing , Combined with the main body of the reducer, it reduces the volume significantly and expands the scope of application. With the built-in high precision rigid cross roller bearing, the load can directly act on the output part to obtain higher torque. At the same time, the difficulty of the combination and the overall cost are reduced.

High-precision cross roller bearing use:
1. Machine tools: turret tool indexing, indexing disk, loader 2. Robot: Rotary, joint drive unit 3. Semiconductor manufacturing equipment: transfer robots, inspection platform 4. Liquid crystal manufacturing equipment: transfer robot, inspection platform, sensitizer smear roller drive 5. Printing presses: Sensitives The applicator roller-driven cross roller bearings are bearings for precision applications. According to DIN 616, the dimensions of these bearings are in line with the ISO size 18 series and are composed of outer rings, inner rings, rolling elements and plastic pads. . The outer ring is split and supported by three snap rings.

Due to the X-shaped configuration of the rolling elements, these bearings can support axial forces from two directions, radial forces in both directions, tilting torque loads, and a combination of loads at a single bearing position. Allows the design to reduce the two bearing positions to a single bearing position. Cross-rolling bearings are rigid, operate with high accuracy, and provide normal clearance, small clearance, or preloading. The outer ring of the bearing can be easily positioned in the adjacent structure by the locking ring.

As a power transmission mechanism, a speed reducer has a wide range of applications in a mechanism currently used to transmit power and motion. With the continuous development of science and technology, the requirements for speed reducers in various industries are constantly increasing. Correspondingly, the requirements of the reducer for its components are also increasing, especially for high precision and rigidity, which are more demanding and more professional.

However, at present, most of the domestic reducers are low-end products. High-end reducers such as harmonic speed reducers, RV speed reducers, and robot (300024) speed reducers currently rely mainly on imported brands, especially those that have emerged in recent years. In the aerospace field, the pursuit of “lightweight” limits, and LCD, semiconductor manufacturing equipment, etc. are all subject to “ultra-thin” limits due to the limitations of the height of the system production line. The high-end reducers used in these industries also tend to be high-precision, small-sized, combined, and fully functional. These higher-end gearheads require higher and more specialized requirements.