[Features] Spherical roller bearings have two rows of rollers, a common spherical outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions. [Factors that influence spherical roller bearing performance] Bearing performance is not only determined by load or speed ratings. There are a number of other factors that contribute to bearing performance. To a large extent, performance is influenced by the geometry of the rollers, raceways and cages, the heat treatment, as well as the surface finish of all contact surfaces. Main factors which influence spherical roller bearing perf ormance include, but are not limited to: Symmetrical rollers Roller tolerances Special roller profile [Applications] Paper machinery, reducer, axle of railway vehicle, bearing seat of rolling mill gearbox, roller of rolling machine, crusher, vibrating screen, printing machine, woodworking machine, all kinds of industrial reducer Width:40 mm Bore diameter:90 mm Outside diameter:160 mm Limiting speed:5300 r/min Reference speed:3800 r/min Mass bearing 3.35kg
This bearing, model 22218ek, has a bore diameter of 90 mm, an outside diameter of 160 mm and a width of 40 mm. The limiting speed is 5,300 r/min and the reference speed is 3,800 r/min. The bearing mass is 3.35 kg.
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Tianjin Bifusi Bearings Co., Ltd is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Tianjin Bifusi Bearings Co., Ltd has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Tianjin Bifusi Bearings Co., Ltd ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Tianjin Bifusi Bearings Co., Ltd continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
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Tianjin Bifusi Bearings Co., Ltd, a reliable B2B trader from China, dispatches Self-aligning Ball Bearings22218ek primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.