Precision Caged Ball Screw.

A Ball Screw that achieves low noise, small torque fluctuations and long-term maintenance-free operation by using a ball cage.

SBN, SBK, SDA, HBN, SBKH.

 

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Precision Ball Screw.

A Ball Screw using a screw shaft ground to high accuracy.

BNK, BIF, DIK, BNFN, DKN, BLW, BNF, DK, MDK, BLK/WGF, BNT, DIR, BLR.

 

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Text Box: Text Box: Thk
Text Box: Ball Screw

Rolled Ball Screw.

A Ball Screw using a screw shaft roll-formed to high accuracy.

JPF, BTK, MTF, BLK / WTF, CNF, BNT.

 

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Caged Ball LM Guide

Models SPR/SPS realize super-low waving comparable to hydrostatic guides. In addition, the deformation of the ball is minimized to achieve ultra-high rigidity that surpasses even roller guides.

SPR/SPS.

 

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Caged Ball LM Guide.

Use of a ball cage eliminates friction between balls, and achieves low noise, acceptable running sound, long-term maintenance-free operation, and superbly high speed response.

SHS, SSR,  SHW, SRS, SCR, SVR/SVS.

 

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Precision Ball Screw / Spline.

A Stroke/Rotary unit that has Ball Screw grooves and a Ball Spline groove crossing one another on a single shaft. The nuts of the Ball Screw and the Ball Spline have dedicated support bearings directly embedded on the circumference of the nuts.

BNS-A, BNS, NS-A, NS.

 

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Nut Bracket.

The nut bracket is standardized for standard Ball Screw assembly provided with finished shaft ends. This model is designed to be secured directly on the table using bolts. Since the height is low, it can be mounted on the table only using bolts.

MC.

 

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Support Unit.

The Support Unit comes in six types: models EK, FK, EF, and FF, which are standardized for standard Ball Screw assembly provided with finished shaft ends, and models BK and BF, which are standardized for ball screws in general. The Support Unit on the fixed side contains a JIS Class 5-compliant angular bearing provided with an adjusted preload.

EK, BK, FK, EF, BF, FF.

 

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Lock Nut.

The Lock Nut for Ball Screws is capable of easily fastening the screw shaft and the bearing with high accuracy. A loosening prevention mechanism comprising a hexagonal socket-head setscrew and a set piece prevents the Lock Nut from loosening and ensures firm fastening.

RN.

 

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Caged Ball LM Guide

A ultra high rigidity Roller Guide that achieves low friction, smooth motion and long-term maintenance-free operation by using a roller cage.

SRG, SRN, SRW.

 

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LM Guide.

LM Guide(full-ball type) A series of types are available from miniature types to large types for machine tools, from linear guides to curved guides that suit a wide-range of applications.

HSR, SR, NR/NRS, HRW, RSR/RSR-W, HR, GSR, GSR-R, CSR, MX, JR, HCR, HMG, NSR-TBC, HSR-M1, SR-M1, RSR-M1, HSR-M2.

 

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Text Box: Text Box: Linear Guide