Marine gear with self-aligning roller bearings | Marine Bearings manufacturer Tsushima | Wenzhou Spherical Roller Bearings

 [Song Hai laborers to recommend the star product - Spherical Roller Bearings Spherical Roller Bearings] axial positioning and adjustment (a) ⑴ spherical roller bearing inner ring of press-fit method A tapered shaft with locknut , end caps, end caps or hydraulic nut direct press-fit bearings; B apply tight lock nut or nut oil directly to the press-fit bearings; C withdrawal bushing with shaft lock nut or nut oil press-fit lining Withdrawal to install the bearing sleeve. ⑵ axial clearance setting and implementation of unit: (10-6) m / ℃ thermal expansion coefficients of the materials used in accordance with the shaft and the bearing operating temperature and the thermal expansion coefficient (housing) material were calculated both axial temperature volume expansion, the difference between the amount of expansion, the inner and outer rings of the bearing axial misalignment is due to the temperature difference between the shaft and housing work and materials with different coefficients of thermal expansion caused. Thermal expansion of the metal chassis with great strength deceleration spherical roller bearings, with an irresistible sex, if spherical roller thrust bearings installed thermal axial expansion of the shaft preload generated superimposed spherical roller bearings, the inevitable the bearing will cause huge damage to the axial force, axial force which is superimposed on the thrust bearing can not even afford. [Song Hai laborers to recommend the star product - Spherical Roller Bearings Spherical Roller Bearings] how to maximize bearing life (six) condition monitoring / maintenance in general, self-aligning roller bearings are very reliable, although Their life is limited. And all other important components of the machine marine gear with self-aligning roller bearings, they should be regularly checked and maintained. Inspection and maintenance frequency depends on the individual application of each device and the importance of operating conditions. Because the function keys with steel bearings Spherical roller bearings, proposes to add status monitoring functions at the design stage. Important operating parameters of the machine, such as vibration and noise can be continuously monitored, in front of unpredictable and costly equipment downtime for preventive measures. Marine gear with self-aligning roller bearings | Marine Bearings manufacturer Tsushima | Wenzhou Spherical roller bearings provided by the Tianjin Machinery Co., Ltd. Song Hai laborers. Tianjin Song Hai laborers Machinery Co., Ltd. (songhaihuagong.1688.com) is Tianjin, thrust roller bearings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Song Hai laborers in leadership with the staff warmly welcome all inquiries negotiations to create Song Hai laborers a better future.