Koyo (Koyo Seiko Co., Ltd.) was founded in 1921. It is a R&D-oriented comprehensive functional product manufacturing Japanese company with 6557 employees. KOYO SEIKO Co., Ltd. is one of the four major bearing production groups in Japan. With the world's top production and control equipment, it has eight branches in Japan including Tokyo, Nara, Hikida, Toyohashi, Takamatsu, Tokushima and Kameyama. The main production factory, (all certified by ISO9001), overseas boasts several production bases and research institutions in Europe, Asia, North and South America

Japan's Koyo Seiko Co., Ltd. produces tens of thousands of high-precision, high-quality products KOYO bearing series products provide important components related to aerospace technology, computer components, motors, high-speed trains, MRT trains, industrial machinery, CNC lathes, high-precision processing machines, automobile and locomotive industries, steel industry... and other important components. The best choice

Koyo Koyo Bearing was founded in 1921. It has 8 factories and 28 sales points in Japan, and 9 production plants and 24 sales points abroad. Koyo Seiko Co., Ltd. is a world comprehensive bearing product manufacturer with a long history and culture, ranking third in Japan. Its various bearings are widely used in general machinery and other industries and professional fields, and are used by users around the world. He enjoys a high reputation and reputation for friendship.

The business projects of Japan Koyo Seiko Co., Ltd. include bearings, automobile steering gears, automobile instruments and meters, constant velocity joints, oil seals, working machinery, industrial heat treatment furnaces and electronic controllers, etc. In recent years, the company has significantly increased its overseas automobile steering gear production capacity. It has steering gear production bases in Thailand, Malaysia, India, South Korea and China, becoming the largest automobile steering gear system manufacturer in Japan and the second largest in the world.

In 1999, Koyo Bearing achieved bearing sales of 186.7 billion yen by product classification, automobile steering gears 119.3 billion yen, and other products 55.1 billion yen, accounting for 52, 33 and 15 of the total sales respectively

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Japan NTN Bearings

NTN is one of the world's comprehensive precision machinery manufacturers. The company was founded in Japan in 1918 and is headquartered in Nishi-ku, Osaka City. , has 11 manufacturing plants, 25 sales offices and 3 research institutes in Japan; it has 20 wholly-owned production plants, 2 research institutes and 48 sales offices abroad. NTN's production, sales, and technology departments work tirelessly to develop and deepen their own professional fields, while at the same time organically integrating with each other. The current chairman is Suzuki Yasunobu.

The history of NTN bearings in Japan

1918 NTN was founded

Started research and production at [Nishien Iron Works] located in Uchibori, Kuwana Town, Kuwana County, Mie Prefecture Ball bearings

1923

NTN trademark established

Xiyuan Iron Works and the Pakistan Chamber of Commerce jointly began to use the NTN trademark for production and sales

The origin of NTN is the first letter N of the founder's name - the founder, Mr. Niwa (Noboru Niwa), the first person to inject capital.

T - Tomoe Trading Co, a company run by Mr. Niwa, mainly responsible for lock-up sales

N - Mr. Nishizono (Jiro Nishizono), mainly responsible for production and project.

In 1922, a Swedish cargo ship carrying bearings sank in the port of Kobe. This batch of bearings was purchased by Mr. Niwa. The profits earned from this enabled Mr. Niwa to purchase three foreign-made grinding machines and install them in Nishion Iron Works. He asked Mr. Xiyuan to study related bearing production technology. Soon after, the first batch of NTN bearings appeared on the market.

1927

NTN Manufacturing Co., Ltd. was established

************Japanese NTN Bearing Evaluation**********

Japan's NTN Co., Ltd., the fifth largest bearing manufacturer in the world

NTN - the world's comprehensive precision machinery manufacturer

NTN's precision processing technology and unique proprietary technology are Developed based on long-term development of bearings, they are now widely used in the production of precision machinery for use in all fields. This is a new sign of NTN's development that continues to create new value.

How to minimize the friction coefficient and improve energy efficiency? NTN's bearing technology has reached nanometer-level precision, which is only the size of a nanometer unit in the world. This kind of precision, which was purely aspirational in the past, is now used in various fields of industrial sectors such as orbiting satellites, aviation, railways and automobiles, papermaking equipment, office equipment and food machinery.

NTN's various bearing products are produced with high-precision machining and inspection technology in units of 0.01 microns, ranging from ordinary household appliances that require both high performance and low cost, to those that require severe Until aerospace rockets that can still perform their bearing functions normally in a certain working environment, NTN bearings have laid the foundation for the development of machinery in various industries and for various purposes.

NTN Bearing Company actively carries out activities to protect the global environment.

NTN Bearing Company has long been actively carrying out activities to protect the global environment. Passed the demonstration of ISO14001, a series of international standards for environmental management and supervision, and developed environmentally friendly [ECO series] products. Furthermore, the 21st century is designated as the century of the environment, and the [zero emission] goal of eliminating all waste is deliberately pursued.

NTN bearing application fields

NTN bearings are now widely used in Produces precision machinery for use in all fields. How to minimize friction coefficient and improve energy efficiency? NTN's bearing technology has achieved nanometer-level precision, which is only the size of a nanometer unit in the world. This kind of precision, which was purely a luxury in the past, has now begun to be used in various fields of industrial sectors such as orbiting satellites, aviation, railways and automobiles, papermaking equipment, office equipment and food machinery!

Narid Company specializes in the distribution of NTN bearings and can provide users with technical consultation and after-sales service. NTN commonly used bearing classifications: NTN miniature ball bearings, NTN deep groove ball bearings, NTN radial thrust ball bearings, NTN self-aligning ball bearings, NTN cylindrical roller bearings, NTN tapered roller bearings, NTN thrust Ball bearings, NTN self-aligning roller bearings. Can provide users with technical consultation and after-sales service.