This is a ball screw that uses a screw shaft and ball screw nut that have been processed with high precision!
THK precision ball screws are standardized in a wide variety of types, allowing for the selection of the optimal product according to the application, with high-precision grinding processing performed on the screw shaft and ball screw nut. The nut and screw shaft of the ball screw can convert rotational motion into linear motion or linear motion into rotational motion through rolling motion via balls. The balls can perform infinite motion by being returned from the end face of the ball screw nut to the circulation components.
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basic information
【Features】 ○Rich Variations → The nut types include simple nuts, offset preloading types BIF/DIK, compact outer diameter deflector types DIK/DK, and end cap types BLK suitable for high speed and large lead, allowing for the selection of the most suitable product for various applications through a rich combination of shaft diameters and lead screw configurations. ○Standard Stock Items (Shaft End Machined Products, Shaft End Complete Products) Available → Standardized shaft end machined products produced in fixed lengths and shaft end complete products machined to fit support units are available, based on standardized screw shafts. ○Accuracy Standards Compliant with JIS (ISO) → The accuracy of ball screws is managed according to JIS/ISO standards (JIS B1192-1997) (ISO 3408). ○Options Available to Suit Operating Environments → Options such as lubrication devices (QZ) that significantly extend maintenance intervals and wiper links (W) that improve foreign matter removal in harsh environments are available.
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Detailed information
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Slim Nut DIK Type
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Double Nut Preload BNFN Type
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Precision Ball Screw and Spline BNS Type
Company information
Since our establishment in 1987, we have provided various FA equipment tailored to our customers' needs. Now, as a member of the THK group, the world's top manufacturer of linear motion systems, we have 18 sales locations across Japan, responding quickly and accurately to our customers' requests.
