both major players in the transport sector

Fortune 500 companies - the French state railway company SNCF first time this year to meet its assessment criteria vendor awarded this award. SNCF strict accordance with the multi-criteria evaluation process to assess the performance and the performance of SKF . SKF stainless steel slewing bearing of two important indicators of the final results obtained excellent , reliable delivery and quality - this is the SKF won the world five roller bearing companies SNCF Supplier Excellence Award for an important reason.

And exhibited a tapered bearing of devices

In addition to showcasing the exhibition changing the mode of development of coal industry's achievements in roller bearing and technological innovations of coal enterprises, the main show coal production, preparation and processing, mine construction, coal transportation, coal mine safety, geological exploration, coal chemical industry, mine explosion practical aspects of advanced technology and equipment.
And exhibited a tapered bearing of devices, bearing as many of the core components of mining machinery, almost throughout all the equipment in the field. 2010 Beijing China International Exhibition on Coal, NSK exhibited a series of mine and all kinds of Bearings NSK Bearings special installation tools, test equipment, in-kind exhibition and novel video presentation attracted up to 2,000 people, the number of daily visitors to visit, a total of issue various samples sent up to 1,555 books, by the visitors alike.

tapered roller bearing for high performance

We know , organized by the FIA Spanish Aragonese Zuera 2010 World Cup tournament champion team is Chiesa Corse racing team , there is SKF's irreplaceable credit, why do I say ? Here SKF distributor in China to answer your questions .
Chiesa Corse racing team designed and manufactured by the company SKF Cardin axle unit and cylindrical roller high precision bearing engine solutions for Chiesa Corse racing team provides the best speed , rigidity and emergency response , and to ensure that the car high-speed rotation efficiency and long reliable service life , thus engine SKF tapered roller bearing for high performance racing gives more adequate power , rigidity and reliability. Here are SKF bearings distributor in China 's detailed report.

   

Clean the tapered roller bearing is very important

In principle, all NSK bearings prior to installation should be kept in their original packaging. They need to stay in a clean, moisture free, relatively constant temperature in the environment. Rolling NSK Bearings should stay away from dust, water and corrosive chemicals. Shaking and vibration may forever destroy the mechanical properties of NSK bearings, so the handling and storage process must avoid vibrationBasically, all levels of NSK bearings have to be saved, Tapered bearing some heavier NSK Bearings long vertically, it may be deformed due to its own weight.
Clean the tapered roller bearing is very important. NSK Bearing ring rolling surface and the rolling elements of the surface roughness is typically 1/10 μm, such a smooth surface of pollutants are very sensitive to damage. A lubricating layer between the rotating surface is generally 0.2 ~ 1 μm, a particle size larger than the lubricant-type impurity will be rolled over the rolling element bearings in the NSK partial pressure produced in steel, fatigue will eventually cause permanent. In addition to this, the external environment in the dust particle size of up to 10 μm, NSK bearings will also cause damage. Therefore, clean dust-free environment for NSK Bearings storage and installation is critical.

tapered bearing installation is necessary

NSK backing bearing should carefully using a suitable tool installation and removal. Industry experts estimate that premature failure of NSK Bearings 16 percent of cases are due to incorrect installation. For large installations (for example in the production of the device) is concerned, usually installed strictly controlled conditions, you can use the appropriate NSK bearings installed equipment.
However, in the maintenance or replacement work, the environment is varied. Therefore, to ensure the longest life of NSK bearings, comprehensive preparatory work on NSK tapered bearing installation is necessary.
First, the relevant documents, such as drawings, maintenance manuals, brochures and other products require careful study. Next, all NSK Bearings components, such as shafts, the distance ring, cover, washers, etc. must be kept absolutely clean and free from contamination. Adjacent parts of the state should be carefully examined.

helps to maximize product performance

three new wind seal products, including : EcoTurn labyrinth , its non -contact design prevents grease leaks and contamination , ideal for Timken's low-pressure lubrication system ; Elastomer wind seal , in the design of the elastic sealing lip , can cope with the bearing deflection , and makes friction and minimize wear of the Slewing bearing inner ring ; , and wind seal PTFE , with excellent chemical inertness and low friction characteristics , helps to maximize product performance ;
of new wind energy equipment lubrication systems, precisely and evenly inject fresh grease lubricated backing bearings at the same time slot , can remove the old grease, significantly enhanced mechanical and electrical equipment performance and wind can produce . Its use is equipped with progressive or injector -based transmission -type centralized grease lubrication device ;
New frequency induction heaters , new frequency induction heaters , Timken? Clean steel , online intelligent monitoring systems , and Timken bearings company-specific Syber advanced wind energy systems analysis software performance products .

   

Currently Bearing Manufacturing industry was strong

Precision backing bearing and other basic mechanical foundry industry for the country "Twelve Five" period focus on the development of the industry, in order to achieve economic growth target raised by the two organizations, infrastructure projects around the city set off a climax construction, railways, affordable housing, water, ports, airports, etc. intensive major projects started construction machinery manufacturing industry led the recovery, driving demand for construction machinery, bearing steel market demand also will be released. Meanwhile iron ore, coke, high-chromium steel raw material prices continued to run high, so that the bearing steel production costs continue to rise, driven by rigid cost, prompting steel prices rise, thereby further driving bearing steel market prices, these two positive factors stable growth stimulating domestic demand.
Currently Bearing Manufacturing industry was strong, steady bearing steel market will bring positive effects to the good. Number of substantial growth in demand for high precision bearing, such as aerospace bearings, machine tool spindle speed precision bearings, high-speed spindle bearings, precision bearings for machine tools photovoltaic industry, high-speed rail bearings, automotive bearings, crane sheave bearings and so on.

Here are some bearing quality inspection method steps skill.

Teach you several techniques to identify fire eyes Jinjin bearing quality
tapered bearing ("Bearing", Japan is called "Axis subject") is in the process of mechanical transmission fixed and reduce the load coefficient of friction components. Can also say that when the other parts in the shaft relative motion, used to reduce friction during power transmission coefficient and holding shaft center position fixed parts. Bearings are one kind of modern machinery and equipment vital components. Its main function is to support the mechanical rotating body, the drive device for reducing the mechanical load during the friction coefficient. According to the different nature of friction of moving parts, roller bearing and plain bearings can be divided into two categories. But how to determine the quality of the bearing it? Here are some bearing quality inspection method steps skill.