Низкошумная 35 мм линейная направляющая с фланцевым блоком RGW35CC

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Характеристики

Low Noise 35mm Linear Guide with Flange Block RGW35CC Linear Motion Guide

Preface:A linear guideway allows a type of linear motion that utilizes rolling elements such as balls or rollers. By using recirculating rolling elements between the rail and the block, a linear guideway can achieve high precision linear motion. Compared to a traditional slide, the coefficient of friction for a linear guideway is only 1/50. Because of the restraint effect between the rails and the blocks, linear guideways can take up loads in both the up/down and the left/right directions. With these features, linear guideways can greatly enhance moving accuracy, especially, when accompanied with precise ball screws.

 

Advantages and Features of Linear Guides

(1) High positional accuracy

(2) Long life with high motion accuracy

(3) High speed motion is possible with a low driving force

(4) Equal loading capacity in all directions

(5) Easy installation

(6) Easy lubrication

(7) Interchangeability

 

 

 

Description 

(1) Self-aligning capability
By design, the circular-arc groove has contact points at 45 degrees. HG series can absorb most installation errors due to surface irregularities and provide smooth linear motion through the elastic deformation of rolling elements and the shift of contact points. Self-aligning capability, high accuracy and smooth operation can be obtained with an easy installation.
(2) Interchangeability
Because of precision dimensional control, the dimensional tolerance of HG series can be kept in a reasonable range,which means that any blocks and any rails in a specific series can be used together while maintaining dimensional tolerance. And a retainer is added to prevent the balls from falling out when the blocks are removed from the rail.
(3) High rigidity in all four directions
Because of the four-row design, the HG series linear guideway has equal load ratings in the radial, reverse radial and lateral directions. Furthermore, the circular-arc groove provides a wide-contact width between the balls and the groove raceway allowing large permissible loads and high rigidity.

 

For non-interchangeable type Linear Guideways, there are some differences between the master guide and subsidiary guide. The accuracy of the master guide’s datum plane is better than the subsidiary’s and it can be a reference side for installation. There is a mark “MA” printed on the rail, as shown in the figure below.