Instruction manual

Insert Bearing Units

Linear Motion Product

Asahi Seiko Co., Ltd

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In order to meet customer's various needs, we have established the consistent quality control system from product plan, design, purchase, production, inspection and experiment to after-sale service to realize high quality and product development for the next generation. We are always trying to be of service to all kinds of industries with such our principles as 'Quick supply of high quality product at reasonable price.'


Oct, 2021
Renewed the catalog of insert ball bearing units with triple-lip seals.
May, 2019
Established a joint venture company ASAHI SEIKO INTERNATIONAL L.L.P. in India
January, 2019
Participate in The 23rd Mechanical Components & Materials Technology Expo in 2019
June, 2016
Participate in The 12 th Beijing International Industrial Automation Exhibition in 2016
January, 2014
Acquired all the shares of SANKOU.
December, 2012
Redesigned our website in three languages of Japanese, Chinese and English.
August, 2012
Newly developed Thermoplastic series bearing unit with wider range of housings.
September, 2011
Started production of HT400 high-temp series bearing unit which is heat resistant up to 400 ℃.
July, 2011
Established a sales subsidiary ASAHI SEIKO ( SHENZHEN ) MACHINERY IMPORT & EXPORT CO., LTD. in China.

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