en

JTEKT Sales France S.A.

Company name JTEKT Sales France SA
Country: France
Address: Working address: 55 avenue de Colmar, 92500 RUEIL MALMAISON
Phone: +33 (0)1 41 398 000
Type: Sales

Profile

Company name JTEKT Sales France SA
Managing Director Mr. Frederic Delemasure

Address

Address: Legal Seat: 61 Route De Foecy
Postal code:

 

18100

City: Vierzon
Country: France
Phone:  
Fax:  
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Info

Main Business Activities: Sales, Customer service, Technical service to French and Maghreb customers 
Territory: France, Algeria, Morocco and Tunisia.
Quality management & assurance: Certified ISO9001/ISO14001/ISO-TS16949

History

YEAR FACTS
1975 Koyo France established in Argenteuil as a subsidiary of Koyo SEIKO (Japan) as a sales office and distribution warehouse for the area
2008 JTEKT Europe Bearing BV acquired Koyo France stakes from JTEKT Corporation
2011 Koyo France warehousing services transferred to Almere, Holland. Moved to the new office in Argenteuil.
 
Bearing 3D
FAQ

What is an angular contact ball bearing?

An angular contact ball bearing uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that tends to want to separate the races axially. So the angle of contact on the inner race is the same as that on the outer race. Angular contact bearings better support "combined loads" (loading in both the radial and axial directions) and the contact angle of the bearing should be matched to the relative proportions of each. The larger the contact angle (typically in the range 10 to 45 degrees), the higher the axial load supported, but the lower the radial load. In high speed applications, such as turbines, jet engines, and dentistry equipment, the centrifugal forces generated by the balls changes the contact angle at the inner and outer race. Ceramics such as silicon nitride are now regularly used in such applications due to their low density (40% of steel). These materials significantly reduce centrifugal force and function well in high temperature environments. They also tend to wear in a similar way to bearing steel—rather than cracking or shattering like glass or porcelain.

Most bicycles use angular-contact bearings in the headsets because the forces on these bearings are in both the radial and axial direction.

For more information please click here “Products

You may communicate us your personal data in the frame of using our website. JTEKT Europe Bearings B.V. and its affiliates undertake to comply with the European General Data Protection Regulation (GDPR May 25th 2018) and shall process your data in compliance with GDPR. In case, you would like to proceed with your rights (refusal, information, access, erasure, restriction, portability), you can send a request to dpo.jeo@jtekt.eu. Our privacy policy is available at: www.jtekt.co.jp/e/privacy3.html

I understand