Product Description
CHTR Precision Launches New 6-Meter Single-Piece Rails
In order to make the four directions of action (radial,reverse and lateral)on the slider have the same rated load,each steel ball column is designed angle of 45°,so it can be used in any position and has a wide range of uses.
CHTR thk hsr20 linear guides and bearings have Five accuracy grades for choose
| Type | Drawings and descriptions | model |
|---|---|---|
| HSR-AC |
| HSR15AC |
| The flange of the slider is machined with threaded holes.It can be installed from any direction up and down.It can be used when the installation hole cannot be opened on the platform. | ||
| HSR-ACL |
| HSR20ACL |
| The model has the same cross-sectional shape as the HSR-AC type,lengthens the slider(L),and increases the rated load. | ||
| HSR-B |
| HSR20B |
| The width of the slider(W)is reduced,and the amount of thread processing is implemented.It can be used for parts with small platform width space. | ||
| HSR-BL |
| HSR20BL |
| The width of the slider(W)is reduced,and the amount of thread processing is implemented.It can be used for parts with small platform width space. | ||
| HSR-YR |
| HSR20YR |
| When using two each other-facing rolling rail units,it takes more time to process on the previous workbenchand it is difficult to achieve the required accuracy and adjustment gap.Because the HSR-YR type has a threaded hole on the side of the slider,the structure becomes relatively simple,which can greatly reduce the number of man-hours and significantly improve the processing accuracy | ||
| HSR-CA |
| HSR20CA |
| Six threaded holes have been processed on the flange of the slider.It can be installed from any direction up and down.It can be used when the installation hole cannot be opened on the platform. | ||
| HSR-CAL |
| HSR20CAL |
| The model has the same cross-sectional shape as the HSR-AC type,lengthens the slider(L),and increases the rated load. |
Installation Step of Guideway
| A:check the mounting surface
| B:Set thereference side ofguidewayopposite to the reference side of installing step
|
| C:check the position of the bolt hole, to determine the correct position.
| D:Preloading to fix the bolt,make the reference-side of guideway
closely connectto the side of installing step.
|
| E:Finally screw down the bolt
| F:Tightened the fastening screws ofblock in turn
|
| >>More installation methods for linear guide blocks | |
Specificationof HSR Sereis(High Assembly)
| ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model | Physical Dimension(mm) | Block Dimension(mm) | Crease Nipple Specification | H3 | ||||||||||||
| M | W | L | B | B1 | C | S | L1 | T | T1 | K | N | G | ||||
| HSR20AC | 30 | 63 | 74 | 53 | - | 40 | M6 | 50.8 | 10 | 10 | 26 | 5 | 12 | G-M6 | 4.4 | |
| HSR20ACL | 30 | 63 | 90 | 53 | - | 40 | M6 | 66.8 | 10 | 10 | 26 | 5 | 12 | G-M6 | 4.4 | |
| HSR20B | 30 | 44 | 74 | 32 | - | 36 | M5×0.8×6 | 50.8 | 8 | - | 26 | 5 | 12 | G-M6 | 4.4 | |
| HSR20BL | 30 | 44 | 90 | 32 | - | 50 | M5×0.8×6 | 66.8 | 8 | - | 26 | 5 | 12 | G-M6 | 4.4 | |
| HSR20YA | 30 | 43.5 | 74 | 11.5 | 4 | 25 | M5×6 | 50.8 | - | - | 26 | 5 | 12 | G-M6 | 4.4 | |
| Model | Rail Dimension(mm) | Basic Load Rating | Allowable Static Moment | Weight | ||||||||||||
| W1 | W2 | M1 | F | E | d1×d2×h | C (KN) | C0 (KN) | MA sing slider | MA two slider | MB sing slider | MB two slider | MC single slider | Block (kg) | Rail (kg/m) | ||
| HSR20AC | 20 | 21.5 | 18 | 60 | 20 | 6×9.5×8.5 | 19.8 | 27.4 | 0.218 | 1.2 | 0.218 | 1.2 | 0.235 | 0.42 | 2.3 | |
| HSR20ACL | 20 | 21.5 | 18 | 60 | 20 | 6×9.5×8.5 | 23.9 | 35.8 | 0.363 | 1.87 | 0.363 | 1.87 | 0.307 | 0.53 | 2.3 | |
| HSR20B | 20 | 12 | 18 | 60 | 20 | 6×9.5×8.5 | 19.8 | 27.4 | 0.218 | 1.2 | 0.218 | 1.2 | 0.235 | 0.34 | 2.3 | |
| HSR20BL | 20 | 12 | 18 | 60 | 20 | 6×9.5×8.5 | 23.9 | 35.8 | 0.363 | 1.87 | 0.363 | 1.87 | 0.307 | 0.43 | 2.3 | |
| HSR20YA | 20 | 11.5 | 18 | 60 | 20 | 6×9.5×8.5 | 19.8 | 27.4 | 0.218 | 1.2 | 0.218 | 1.2 | 0.235 | 0.25 | 2.3 | |
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