The circular arc groove is designed so that the contact point is 45 degrees. The HIWIN HGH35CA Linear Guide absorbs most of the installation errors caused by surface irregularities and provides smooth linear motion through the elastic deformation of the rolling elements and the movement of the contact points. The HIWIN HGH20HA Linear Guide is easy to install and can achieve self-aligning capability, high precision and smooth operation.
Due to precise dimensional control, the dimensional tolerance of the HIWIN HGH35CA Linear Guide can be kept within a reasonable range, which means that any slider of a particular series and any guide rail can be used together while maintaining dimensional tolerance. A retainer is added to prevent the ball from falling off when the slider is removed from the guide rail.
Due to the four-row design, the HIWIN HGH35CA Linear Guide has the same rated load in the radial, reverse radial and lateral directions. In addition, the circular arc groove provides a wide contact width between the ball and the groove, allowing a large allowable load and high rigidity.
HIWIN model
HGH15CA HGH20CA HGH20HA HGH25CA HGH25HA HGH30CA HGH30HA HGH35CA HGH35HA HGH45CA HGH45HA HGH55CA HGH55HA HGH65CA HGH65HA
Model No. | Dimensions of Assembly (mm) |
Dimensions of Block(mm) | Dimensions of Rail (mm) | Mounting Bolt for Rail |
Basic Dynamic Load Rating |
Basic Static Load Rating |
Static Rated Moment |
Weight | |||||||||||||||||||||||
Mg
kN-m |
Mp
kN-m |
My
kN-m |
Block
kg |
Rai
kg/m |
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H | H₁ | N | W | B | B₁ | C | L₁ | L | K₁ | K₂ | G | Mxl | T | H₂ | H₃ | Wg | Hg | D | h | d | P | E | (mm) | C(kN) | C₀ (kN) | ||||||
HGH30CA | 45 | 6 | 16 | 60 | 40 | 10 | 40
60 |
70 | 97.4 | 20.25 | 6 | 12 | M8x10 | 8.5 | 9.5 | 13.8 | 28 | 26 | 14 | 12 | 9 | 80 | 20 | M8x25 | 48.5 | 71.87 | 0.66 | 0.53 | 0.53 | 0.88 | 4.47 |
HGH30HA | 93 | 120.4 | 21.75 | 58.6 | 93.99 | 0.88 | 0.92 | 0.92 | 1.16 | ||||||||||||||||||||||
HGH35CA | 55 | 7.5 | 18 | 70 | 10 | 50
72 |
80 | 112.4 | 20.6 | 7 | 12 | M8x12 | 10.2 | 16 | 19.6 | 34 | 29 | 14 | 12 | 9 | 80 | 20 | M8x25 | 64.6 | 93.88 | 1.16 | 0.81 | 0.81 | 1.45 | 6.30 | |
HGH35HA | 105.8 | 138.2 | 22.5 | 77.9 | 122.77 | 1.54 | 1.40 | 1.40 | 1.92 | ||||||||||||||||||||||
HGH45CA | 70 | 9b | 715 | 86 | 60 | 13 | 60
80 |
97 | 139.4 | 23 | 10 | 12.9 | M10x17 | 16 | 18.5 | 30.5 | 45 | 38 | 20 | 17 | 14 | 105 | 22.5 | M12x35 | 103.8 | 146.71 | 1.98 | 1.55 | 1.55 | 2.73 | 10.41 |
HGH45HA | 128.8 | 171.2 | 28.9 | 125.3 | 191.85 | 2.63 | 2.68 | 2.68 | 3.61 |
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