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Rulman Ticaret and Koyo at the Automechanika Istanbul 5-8 April 2018

Automechanika is the world’s leading trade fair for the automotive industry. This exhibition is a very important event for the Automotive OEM and Aftermarket industry. It took place on 5-8 April 2018 in Istanbul, Turkey. The Automechanika Istanbul closed with a record number of 1.352 exhibitors from 38 countries and 45.979 visitors from around the world. All professionals from the Automotive Manufacturing, Distribution and Repair sectors in the region were present at Eurasia’s number one event full of innovation and knowledge sharing.

Rulman Ticaret-Koyo’s distributor in Turkey has participated in this important event and offered Koyo the opportunity to join forces and to promote our Koyo bearings brand at their booth. Visitors from all over the world visited the booth and a lot of very interesting meetings with Rulman Ticaret’s and their potential- and existing customers took place during this event. The fair was a good opportunity to promote and show Koyo’s product capabilities and technology.

Since 2010 the business relationship between Koyo and Rulman Ticaret has been intensified. Rulma Ticaret is using mainly Koyo products as a premium brand to serve the Turkish market. The target is to increase the "Turkish market focused inventory" in order to cover every demand in a very short lead time.

Automechanika 2018 Koyo and Rulman Ticaret

 

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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.

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