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1. Introduction

Ball Screw

1.  

Introduction 

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 Foreword

Thank you for purchasing this THK product. This manual describes the precautions on use, 
assembly method, and lubrication method that apply to a Ball Screw.

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About This Manual

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Intended Audience

Persons in charge of product mounting design, installation, wiring, and maintenance, and 
persons actually using the product.

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Using This Manual

This manual describes the correct handling of this product and precautions on its use.
For maximum product performance and long-term use, read this manual carefully and 
understand its contents so that you use this product safely and properly.
When printing this manual for reading, store it in a place where the intended audience can read it 
when necessary.

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Notice and Attention

 

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 Do not handle or use this product in any way other than as described in this manual.

 

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 No part of this manual may be duplicated, reproduced, or loaned without permission.

 

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 Due to a continuing process of product improvement, information contained herein is subject to 
change without notice.

 

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 Efforts have been made to ensure the accuracy of the information contained herein. If, however, 
you notice an error or have a concern, notify THK.

 

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 The diagrams contained herein are representative examples and may vary from the actual 
product.

 

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 THK will not be liable for the effects resulting from the use of this manual for any reason 
whatsoever.

 

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 This manual also applies to special products, but content specified on the Delivery Specification 
Diagram takes priority. 

  

*Special products are products that differ from standard products listed in the catalog, in material 
and/or specifications.

www.thk.ru

тел. +7(499) 703-39-86

[email protected]

Содержание Ball Screw

Страница 1: ...Instruction Manual No 1030 T34668 Ball Screw THK Linear Motion System www thk ru 7 499 703 39 86 sales thk ru...

Страница 2: ...Safety Related Warning Displays 2 1 2 2 Handling 2 1 2 3 Precautions on Use 2 2 2 4 Lubrication 2 3 2 5 Storage 2 3 2 6 Disposal 2 3 3 Mounting Procedure 3 1 3 1 Assembling the Support Unit 3 1 3 2 C...

Страница 3: ...2 3 Notice and Attention z z Do not handle or use this product in any way other than as described in this manual z z No part of this manual may be duplicated reproduced or loaned without permission z...

Страница 4: ...duct failure When using this product in equipment where failure of this product could cause a severe accident or damage install a safety device or backup device to prevent the occurrence of severe acc...

Страница 5: ...more or use a dolly or other conveyance Failure to do so could cause injury or damage the product Do not disassemble z z Do not disassemble the parts This could impair the product s functions Falling...

Страница 6: ...the product s functions z z If misalignment or tilting occurs with the Ball Screw shaft supporting portion and the Ball Screw nut it may substantially shorten the service life Pay attention to the com...

Страница 7: ...cess grease may spatter immediately after lubrication Wipe off spattered grease as necessary z z The properties of the grease deteriorate over time thereby degrading the lubricity It is necessary to i...

Страница 8: ...piece with a hexagon socket set screw apply an adhesive to the hexagon socket set screw before tightening it in order to prevent the screw from loosening If planning to use the product in a harsh envi...

Страница 9: ...nce point make the adjustment either by using a shim for a rectangular type Support Unit or by securing the clearance between the outer surface of the nut and the inner surface of the mounting section...

Страница 10: ...the Ball Screw Even with a Ball Screw with seals the internal lubricant gradually seeps out during operation Therefore the system needs to be lubricated at an appropriate interval according to the us...

Страница 11: ...locations apply a lubricant with high viscosity kinematic viscosity approx 68 cst and high emulsification resistance and adjust the lubrication frequency or the amount of the applied lubricant accord...

Страница 12: ...length is less than three times the length of the nut move it within the available stroke range 4 2 2 Cautions When Sealing Caution A matter which if mishandled could result in physical injury or in...

Страница 13: ...ndix Revision History The instruction manual number is on the back cover Publication Date Instruction Manual No Revisions December 2017 No 1030 T34668 First edition www thk ru 7 499 703 39 86 sales th...

Страница 14: ...No 1030 T34668 Inquiries Website URL https www thk com eng Technical support site URL https tech thk com www thk ru 7 499 703 39 86 sales thk ru...

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