Ozak Seiko Co.,Ltd is specializes in high precision system Linear Motion Bearings. Ozak Seiko Co., Ltd [Japan Headquarter] was established in April 1976 with head office in Saitama Prefecture, Japan. It is equipped to handle high degree of technical and engineering challenges. In addition, Ozak has pursued in the R & D of Linear Motion Bearings in order to improve and produce the ideal product for the user by using a unique system in manufacturing our products. With this, we aim to enhance product quality, services and customer satisfaction to both our domestic and regional customers. Ozak has since established sales offices in Yokohama, Osaka, Shiga, Nagoya and Sendai. Ozak has also set up its regional offices in Asia Pacific to meet the increasing demand and hope to reach customer’s needs faster and more importantly timely. ･Robot transfer system ･PHLSI / HST ･Linear Roller Slider ･Inner Type Linear Roller Slider ･Speedy Roller Guides ･Maintenance Free ･Ultra Series(New) ･Linear Bearings ･Linrar Shafts ･Linear Guides ･Super Guides ･Round Shaft Guides ･Lead Screws ･Linear Torques ･Motion Units ･Mechanical Parts ･Technical Information ･CAD data Products Linear Bearings Standard(Straight) Flanged Single Type Flanged Double Type Flanged Long Type Flanged Al Housing Al Housing Cast Iron Linear Housing Linear Units Maintenance Free Linear Bearings Straight Flanged Single Flanged Double Flanged Long Flanged Al Housing Al Housing Linear Shafts Linear Shafts Shaft Blocks Linear Guides Eco Miniature Linear Guides Eco Linear Guides Eco Linear Guides Non-Rust Type Linear Guides Speedy Roller Guides Super Linear Guides Inner Type Linear Roller Slider Round Shaft Guides Aluninum Case Casting Iron Case Lead Screws Ball Screws Super Screws Trapezoidal Screws Support Units Couplings Linear Torques Ball Splines Hexagon Torques Motion Units Mechanical Parts Mechanical Parts Specials Linear Bearings Standard(Straight) Flanged Single Type Flanged Double Type Flanged Long Type Flanged Al Housing Al Housing Cast Iron Linear Housing Linear Units Maintenance Free Linear Bearings Straight Flanged Single Flanged Double Flanged Long Flanged Al Housing Al Housing Linear Shafts Linear Shafts Shaft Blocks Linear Guides Eco Miniature Linear Guides Eco Linear Guides Eco Linear Guides Non-Rust Type Linear Guides Eco Miniature Linear Guides Eco Linear Guides Non-Rust Type Inner Type Linear Roller Slider Round Shaft Guides Aluninum Case Casting Iron Case Lead Screws Ball Screws Super Screws Trapezoidal Screws Support Units Couplings Linear Torques Ball Splines Hexagon Torques Mechanical Parts Mechanical Parts Specials SideBar New Products OZAK Movie Products Information ･Robot transfer system ･PHLSI / HST ･Linear Roller Slider ･Inner Type Linear Roller Slider ･Speedy Roller Guides ･Maintenance Free ･Ultra Series(New) ･Linear Bearings ･Linrar Shafts ･Linear Guides ･Super Guides ･Round Shaft Guides ･Lead Screws ･Linear Torques ･Motion Units ･Mechanical Parts ･Technical Information ･CAD data Contact Us