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Eric bearing limited company mainly supply high precision, high speed, low friction bearing NTN NJ421.In the past 12 years, NTN NJ421 is widely used in many fields, such as mining machinery area, steel industires, construction machinery industries. With NTN NJ421's high performance, NTN NJ421 is welcomed throughout the world. Recent years, the sales amount of NTN NJ421 is keeping on increasing. If you are interested in NTN NJ421, please feel free to contact us:sales@ericbearing.com. The best price of NTN NJ421 and high quality service will be offered.

NTN NJ421 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 NJ421, 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 NJ421 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 .