The International Frankfurt Motor Show (IAA) is the world's most comprehensive show of the automotive industry for everybody who develops, manufactures or uses passenger cars. A special feature is the large presence of suppliers throughout the whole automotive value added chain. Around 400 exhibitors from the supply industry are presenting their products.

On the 19th and 20th of June 2015 Koyo Deutschland GmbH participated successfully in the Phaeton Expo, Kazakhstan.

In preparations for this great event, Phaeton scheduled a forum for all their business partners and suppliers the day before the start of the official in-house trade fair.

The mining and metallurgical sector is one of the most competitive and dynamically developing industries in Kazakhstan. In the nearest future, the sector shall aim at the creation of new manufacturing in the metallurgical industry, production of high value-added products ensuring both, growth of output of high-technology products and expansion of its export to foreign markets and meeting of domestic needs.

IPACK-IMA regarded as a globally renowned event anticipated by thousands of exhibitors and buyers of the processing and packaging industry and materials in the food and non-food industries. A huge exhibition which took place in Milano during 19-23 May 2015, attracts over 2.500 exhibitors and more than 100.000 visitors.

With 14 events in 13 countries, Automechanika is the world’s leading trade fair for the automotive industry. On 9-12 April 2015 this very important event for both OEM as Aftermarket, took place in Istanbul, Turkey. 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.

Bearing 3D

Konik makaralı rulman nedir?

Konik makaralı rulman, diş ve iç bilezik arasında konik makaraları (kesik koni şeklinde) olan bir rulman türüdür. Iç bileziğin arkasında olan kaburga, makaraların yönlendirilmesini sağlamaktadır.

Alçak ve orta hızlara kadar yüksek radyal ve eksenel yük kapasitesi vardır. Konik makaralı rulmanların bir, iki ve dört sıralı versiyonları mevcuttur. Tek sıralı rulmanda, eksenel yük taşıma kapasitesi radyal yük taşıma kapasitesinin %60 kadarıdır. Iki sıralı rulmanların radyal yük kapasitesi, ayrıca iki yönde çalışan şok yüklere karşı kapasitesi de daha iyidir. Makaraları, yuvarlanma yolları dokunma çizgiyle dönme eksenine göre uyumlu veya uyumsuz şekilde olması için yerleştirilebilmekte. İki sıralı uyumsuz rulmanlar milin sertliğini yükseltmekle beraber, uyumlu olan öyle özelliği göstermemekte. Başka düzenlemede iki sıralı rulmanların ya tek dış ve iki iç bileziği ya da iki dış ve tek iç bileziği mevcuttur. Dört sıralı konik makaralı rulmanlar, dört değişimli olarak yerleşmiş, uyumlu ve uyumsuz makarlardan ibarettir.

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