Compared with the traditional sliding system, linear guideway havs spade or grind the surface of the guideway. It’s easy to maintenance.
The CHTR linear slider has interchangeability. The accuracy of the machine can be restored by replacing or repairing the slider. Reduce running cost.
Linear guides are mainly used in Machine Tool , Laser Welder, grinding machine ,container switching device ,checking device, line adapter, etc.
Model | M | W | L | B | C | S | W1 | W2 | M1 | F |
TRH15A | 24 | 47 | 61.8 | 38 | 30 | M5 | 15 | 16 | 15 | 60 |
TRH20A | 30 | 63 | 77.4 | 53 | 40 | M6 | 20 | 21.5 | 18 | 60 |
TRH20AL | 30 | 63 | 93.4 | 53 | 40 | M6 | 20 | 21.5 | 18 | 60 |
TRH25A | 36 | 70 | 83.5 | 57 | 45 | M8 | 23 | 23.5 | 22 | 60 |
TRH25AL | 36 | 70 | 102.6 | 57 | 45 | M8 | 23 | 23.5 | 22 | 60 |
TRH30A | 42 | 90 | 100.5 | 72 | 52 | M10 | 28 | 31 | 26 | 80 |
TRH30AL | 42 | 90 | 123 | 72 | 52 | M10 | 28 | 31 | 26 | 80 |
TRH35A | 48 | 100 | 113.9 | 82 | 62 | M10 | 34 | 33 | 29 | 80 |
TRH35AL | 48 | 100 | 139.2 | 82 | 62 | M10 | 34 | 33 | 29 | 80 |
TRH45A | 60 | 120 | 138.5 | 100 | 80 | M12 | 45 | 37.5 | 38 | 105 |
TRH45AL | 60 | 120 | 169.5 | 100 | 80 | M12 | 45 | 37.5 | 38 | 105 |
Data unit is mm
THK's technical strength has been accumulated for many years. To this day, these core technologies continue to breed new industry standards to meet more and broader needs. In the linear motion system, the most frequently used and economical "deep groove ball bearing" rotary concept of the rotary shaft is applied. The ball is used as a rotary body, and the R is similar to the outer diameter of the ball on the rolling surface. The communication makes the rolling surface and the ball change from "point contact" to "face contact". Compared with the traditional linear motion bearings, the allowable load is increased by 13 times and the life is 2200 times when the outer diameter of the balls is the same.