ASAHI is bearing dealer Hefei NSK Chinese agents 
 ASAHI is bearing dealer Hefei NSK Chinese agents 

 Installation 
 A. Before install the bearing to the shaft, you must first unplug the pins bearing jacket, at the same time the journal surface is polished smooth and clean, painted, oil anti-rust and lubrication in a journal at the (allowing bearing slightly rotating the shaft). 
 Two. Bearing into the bearing lubricant in the bearing and the bearing with the topcoat. Then assembled bearings and bearing with the sleeve on the shaft. Pushed to the desired location for installation. 
 3. Fixed bearing, do not tighten bolts, let the bearing jacket can rotate within the bearing. Also installed with the other end of a shaft bearing and seat, the axis of rotation a few times, the bearing itself automatically look for the positive position. Then the bearing bolt. 
 4. Mounted eccentric the condom. First tighten the eccentric condom bearing eccentric on the steps and hand along the axis of rotation direction. Then the small iron bar to insert or to withstand the eccentric sleeve counterbore. The direction of rotation of the hammer along the axis by hand to tap the small iron bar. The eccentric sleeve is securely installed, the final locking eccentric sleeve socket head cap screws. 

 ASAHI is bearing dealer Hefei NSK Chinese agents 
 Seat belt, spherical bearings into bearing heart and bearing, the heart is based on the called bearing plus the bearing seat call, such as with a tight set screws spherical bearings UC205 with Vertical Block said UCP205. Seat belt, spherical bearings, bearing heart can be assembled in different shapes of the same specifications bearing has a strong interchangeability. 
 NSK universal pairing bearing contact shape, material selection, surface quality and lubricant feed feature has the following advantages: 
 ? Precision 
 ? Excellent high speed performance 
 ? High stiffness 
 ? Good seismic performance. 
 It should be emphasized that the selection calculation should also consider the NSK Bearings failure modes, as well as wear, lubrication failure, as well as micro-abrasion wear life must check the other failure modes of involved must also be considered. 
 Note NSK Bearings expected fatigue life and wear life, not only with lubrication, and installation position of the bearing, the bearing itself, NSK Bearings lubricant cleanliness of the three are directly related to, but also with the seal in the form and effect, the selected NSK Bearing rated life and the lubrication, cleanliness and seal adapted to the conditions and to improve these conditions can increase the actual life of the NSK Bearings. 
 Considering the load factor should pay attention to the bearing life is more sensitive to load than on speed, multi-stage drive shaft, if possible, should be larger deceleration on the later series; spindle bearings, if possible, appropriate the distance between the point of bearing fulcrum of the deployment of external load, and strive to reduce the load of the spindle NSK Bearings, and strive to spread the load on the spindle NSK Bearings stable, to avoid shock and vibration, which parts of the installation requirements bearing the shape and position accuracy high enough, NSK bearing clearance and cooperation to select the correct bearing installation accuracy. 


 ASAHI is bearing dealer Hefei NSK Chinese agents 
 Bearing running external conditions during use, to regular monitoring, such as temperature, vibration and noise measurements, etc.. These regular checks will be early detection of potential problems and prevent unexpected machine to suspend the production plan to achieve improved plant productivity and efficiency. 
 In the course of the operation, the bearings have the correct re-lubrication, perfect performance. Joint bearing lubrication methods, divided into grease and oil lubrication. To the bearing play function, first select the appropriate conditions of use, the purpose of lubrication method. If there is only a lubrication, oil lubrication lubrication dominant. Greased expertise can simplify the bearing surrounding structures. 

 Tianjin imported bearings Sales Co., Ltd. for many years to: SKF import bearing, NSK bearing NTN imported bearings, NACHI imported bearings, KOYO, imported bearings of FAG import bearing, INA imported bearings, TIMKEN imported bearings and other well-known imported bearings sales. 
 The products involved: deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, aligning ball bearings, spherical roller bearings, needle roller bearings, angular contact ball bearings, thrust ball bearings, thrust roller bearings, bearing joints, spherical bearings, linear guide series. 
 Applicable industries: iron and steel metallurgy, port machinery, petrochemical, automobile manufacturing, machine tools and paper industry. 
 Sales all over Guangdong, Guangzhou, Dongguan, Foshan, Chengdu, Shenzhen, Zhongshan, Zhuhai, Wuhan, Shenyang, Taiyuan, Urumqi across the country. 
 Relying on the coastal geographical advantage of Tianjin Port, with the price advantage and quality advantage of the company's products, has developed into a considerable scale bearing trade company. Has its own bonded warehouse in Tianjin Port also won the trust of our customers and support. 


 Tel) 86-022-87887680 (Gujing Li) 
 QQ 1945759772 
 Web site: http://www.sjrxzc.com 


 7338B/DF 366 338 7338B/DF 7338BDF - 7338BDF 190 * 400 * 156 angular contact ball bearings 
 7340B/DF 366340 7340B/DF 7340BDF - 7340BDF 200 * 420 * 160 angular contact ball bearings 
 7900CDT 71900C/DT 1.4369 million 71900CD/DT, B71900C.DT - 10 * 22 * ??12 angular contact ball bearings 
 7901CDT 71901C/DT 1,436,901 71901CD/DT, B71901C.DT - 12 * 24 * 12 angular contact ball bearings 
 71902C/DT 1,436,902 71902CD/DT the 7902CDT B71902C.DT - 15 * 28 * 14 angular contact ball bearings 
 71903C/DT 1436903 71903CD/DT the 7903CDT B71903C.DT - 17 * 30 * 14 angular contact ball bearings 
 71904C/DT 1,436,904 71904CD/DT the 7904CDT B71904C.DT - 20 * 37 * 18 angular contact ball bearings 
 71905C/DT 1,436,905 71905CD/DT 7905CDT B71905C.DT 7905CDT 25 * 42 * 18 angular contact ball bearings 
 71906C/DT 1,436,906 71906CD/DT 7906CDT B71906C.DT 7906CDT 30 * 47 * 18 angular contact ball bearings 
 71907C/DT 1,436,907 71907CD/DT 7907CDT B71907C.DT 7907CDT 35 * 55 * 20 angular contact ball bearings 
 71908C/DT 1436908 71908CD/DT the 7908CDT B71908C.DT 7908CDT 40 * 62 * 24 angular contact ball bearings 
 71909C/DT 1436909 71909CD/DT 7909CDT B71909C.DT 7909CDT 45 * 68 * 24 angular contact ball bearings 
 71910C/DT 1.43691 million 71910CD/DT 7910CDT B71910C.DT 7910CDT 50 * 72 * 24 angular contact ball bearings 
 71911C/DT the 1436911 71911CD/DT 7911CDT B71911C.DT 7911CDT 55 * 80 * 26 angular contact ball bearings 
 Domestic axis number of imports bearing model 


 ASAHI is bearing dealer Hefei NSK Chinese agents