Shaanxi Fortune Industries Co.ltd |
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Linear Guide Linear Slides HG15 HG20 HG25 HG30 HG35 HG45 HG55 HG65
Product Description
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.
Features
(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.
HG Series Linear Guide | ||||
Square Type Block | Flange Type Block | |||
HGH15CA | HGL15CA | HGW15CA | HGW15CB | HGW15CC |
HGH20CA |
| HGW20CA | HGW20CB | HGW20CC |
HGH20HA |
| HGW20HA | HGW20HB | HGW20HC |
HGH25CA | HGL25CA | HGW25CA | HGW25CB | HGW25CC |
HGH25HA | HGL25HA | HGW25HA | HGW25HB | HGW25HC |
HGH30CA | HGL30CA | HGW30CA | HGW30CB | HGW30CC |
HGH30HA | HGL30HA | HGW30HA | HGW30HB | HGW30HC |
HGH35CA | HGL35CA | HGW35CA | HGW35CB | HGW35CC |
HGH35HA | HGL35HA | HGW35HA | HGW35HB | HGW35HC |
HGH45CA | HGL45CA | HGW45CA | HGW45CB | HGW45CC |
HGH45HA | HGL45HA | HGW45HA | HGW45HB | HGW45HC |
HGH55CA | HGL55CA | HGW55CA | HGW55CB | HGW55CC |
HGH55HA | HGL55HA | HGW55HA | HGW55HB | HGW55HC |
HGH65CA |
| HGW65CA | HGW65CB | HGW65CC |
HGH65HA |
| HGW65HA | HGW65HB | HGW65HC |