SKF bearings|FAG bearings|INA bearings|TIMKEN bearings|NSK bearings - Eric bearing supplier

Eric bearing limited company mainly supply high precision, high speed, low friction bearing NTN NNU4921K.In the past 12 years, NTN NNU4921K is widely used in many fields, such as mining machinery area, steel industires, construction machinery industries. With NTN NNU4921K's high performance, NTN NNU4921K is welcomed throughout the world. Recent years, the sales amount of NTN NNU4921K is keeping on increasing. If you are interested in NTN NNU4921K, please feel free to contact us:sales@ericbearing.com. The best price of NTN NNU4921K and high quality service will be offered.

NTN NNU4921K is one of the world's comprehensive precision machinery manufacturers, the company was founded in 1918 in Japan .It is headquartered in western of Osaka city .They have 11 domestic factories , 25 business abode and 3 research institutesin Japan .It has 20 wholly-owned production plants , 2 research institutes and 48 home sales in overseas. NTN push production, sales and technical departments together and made unremitting efforts to develop and deepen their own areas of expertise, but also mutual organically. NTN bearing is widely used in all domains of precision machinery . In order to minimize friction coefficient and improve energy efficiency, NTN bearing technology has achieved nanometer unit size level , which is nanometer level precision in the world . The past is expect precision, but now it has started to use in orbit satellite, aviation, railway and automobile, papermaking equipment, office equipment and food machinery industries in various fields.

The commonly used classification of NTN bearing : NTN NNU4921K, deep groove ball bearings imports of NTN, NTN centripetal thrust ball bearing, self-aligning ball bearings imports of NTN, NTN cylindrical roller bearings, tapered roller bearings imports of NTN, NTN NTN thrust ball bearing, self-aligning roller bearing. We can provide technical advice and excellent after sale service.

In addition, the leading products of NTN NNU4921K are: NTN rolling bearings deep groove ball bearings, precision bearings, NTN NTN self-aligning bearings, pillow block bearings, plane ball bearings, cylindrical roller bearings, ball screw bearing , miniature linear guide bearing ,cross roller bearing, bearing bush bearing and so on .