The performance of the new Explorer high-speed single row angular contact ball bearing has been comprehensively improved-Bearing Knowledge-NSK Bearing_NSK Bearing

SKF () new Explorer high-speed single-row angular contact ball bearings have comprehensively improved the speed, performance and reliability. Gothenburg, Sweden, April 26, 2017: SKF has added a new member to its range of high-performance, high-reliability Explorer bearings: single row angular contact ball bearings. By optimizing the internal design of the bearing, the performance of the bearing is improved in an all-round way, and can help the compressor, pump and gearbox industries to improve the performance of the whole machine, thereby further reducing the overall life cycle cost of the equipment. This 40° angular contact ball bearing in the Explorer grade reduces noise and vibration levels and improves performance through improvements to the bearing's copper cage design. Compared with the previous design, the limiting speed has been increased by 30%. The bearing adopts a new cage shape and stronger brass material, which reduces its contact stress, improves the strength of the cage, and also improves the acceptance of shock loads and vibrations, thereby ensuring that the bearing runs at a higher speed and at a higher speed. For harsh working environments. In addition to the design-improved 40° contact angle series, Explorer grade single row angular contact ball bearings are also available in a 25° contact angle series. Compared to the 40° version, the 25° contact angle provides a further 20% increase in rotational speed to accommodate higher radial loads. Available in both 40° and 25° versions, the ball-to-cage contact configuration enables cooler operation and better thermal stability while reducing bearing noise and vibration levels by 15%. For applications where maintenance is inconvenient, customers can choose sealed angular contact ball bearings in this series, which prevent contamination from entering the bearing during installation and subsequent operation. The bearings of Explorer grade single row angular contact ball bearings can also be used in 40° and 25° bearing sets, in which the 40° contact angle bearing bears the main axial load, while the 25° contact angle bearing is used as a backup bearing. This bearing set is suitable for bidirectional Axial force, where the axial force in one direction is the main load application, prevents slippage caused by insufficient load on the backup bearing, thereby achieving longer service life. Explorer grade bearings are the result of years of research and development and expertise in bearing design, tribology, metallurgy, lubrication and process technology. For industries such as screw compressors, pumps and gearboxes seeking low operating temperature, high speed, high energy efficiency and high bearing reliability, SKF's new 40° and 25° Explorer grade single row angular contact ball bearings are extremely suitable Attractive options that ultimately help their products stand out from the competition.

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