Good Quality High Precision Square Linear Guide Slider GHH GHW 15 20 25 30 35 45 55 65 CC CA
Features of GH Series
(1) Self-aligning capability
By design, the circular-arc groove has contact points at 45 degrees. GH 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 GH 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 GH 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.
Model | Combination size (mm) | Block size(mm) | Slide rail size(mm) |
Fixing bolts for slide rails size |
Basic dynamic fixed load | Basic fixed fixed load | Allowable static moment | weight | ||||||||||||||||||||||
Mr kN^n |
MP kNf |
My kNF |
block kg |
slide kg/n |
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H | HI | N | W | B | BI | C | Li | L | KI | G | Mxl | T | h2 | h3 | WR | HR | D | h | d | P | E | (mm) | C(kN) | Co(kN) | ||||||
GHH15CA | 28 | 4.3 | 9.5 | 34 | 26 | 4 | 26 | 39.4 | 61.4 | 10 | 5.3 | M4x5 | 6 | 7.95 | 7.7 | 15 | 15 | 7.5 | 5.3 | 4.5 | 60 | 20 | M4xl6 | 11.38 | 25.31 | 0.17 | 0.15 | 0.15 | 0.18 | 1.45 |
GHH20CA | 30 | 4.6 | 12 | 44 | 32 | 6 | 36 | 50.5 | 77.5 | 12.25 | 12 | M5x6 | 8 | 6 | 7 | 20 | 17.5 | 9.5 | 8.5 | 6 | 60 | 20 | M5xl6 | 17.75 | 37.84 | 0.38 | 0.27 | 0.27 | 0.30 | 2.21 |
GHH20HA | 50 | 65.2 | 92.2 | 12.6 | 21.18 | 48.84 | 0.48 | 0.47 | 0.47 | 0.39 | ||||||||||||||||||||
GHH25CA | 40 | 5.5 | 48 | 35 | 6.5 | 35 | 58 | 84 | 16.8 | 12 | M6x8 | 8 | 10 | 23 | 22 | 11 | 9 | 7 | 60 | 20 | M6x20 | 26.48 | 56.19 | 0.64 | 0.51 | 0.51 | 0. 51 | 3.21 | ||
GHH25HA | 12.5 | 50 | 78.6 | 104.6 | 19.6 | 32. 75 | 76.00 | 0.87 | 0.88 | 0.88 | 0.69 | |||||||||||||||||||
GHH30CA | 45 | 6 | 16 | 60 | 40 | 10 | 40 | 70 | 97.4 | 20.25 | 12 | M8xl0 | 8.5 | 9.5 | 28 | 26 | 14 | 12 | 9 | 80 | 20 | 38.74 | 83.06 | 1.06 | 0.85 | 0.85 | 0.88 | 4. 47 | ||
GHH30HA | 60 | 93 | 120.4 | 21.75 | 13.8 | M8x2ij | 47.27 | 110.13 | 1.40 | 1.47 | 1.47 | 1.16 | ||||||||||||||||||
GHH35CA | 55 | 18 | 70 | 50 | 10 | 50 | 80 | 112.4 | 20.6 | 12 | 16 | 19.6 | 34 | 29 | 14 | 12 | 9 | 80 | 20 | 49.52 | 102.87 | 1.73 | 1.20 | 1. 20 | 1.45 | 6. 30 | ||||
GHH35HA | 1.5 | 72 | 105.8 | 138.2 | 22.5 | M8xl2 | 60.21 | 136.31 | 2.29 | 2.08 | 2.08 | 1.92 | ||||||||||||||||||
GHH45CA | 70 | 9.5 | 86 | 60 | 13 | 60 | 97 | 139.4 | 23 | M10xl7 | 16 | 45 | 38 | 20 | 17 | 14 | 105 | M12x35 | 77.57 | 155.93 | 3.01 | 2.35 | 2.35 | 2.73 | 10.41 | |||||
GHH45HA | 20.5 | 80 | 128.8 | 171.2 | 28.9 | L8. | 30.5 | 22.5 | 94.54 | 207.12 | 4.00 | 4.07 | 4.07 | 3.61 | ||||||||||||||||
GHH55CA | 80 | 100 | 75 | 75 | 117.7 | 166.7 | 27.35 | M12xl8 | 22 | 29 | 53 | 44 | 23 | 20 | 16 | 120 | 30 | M14x45 | 114.44 | 227. 81 | 5.66 | 4.06 | 4.06 | 4.17 | 15.08 | |||||
GHH55HA | 13 | 23. 5 | 12. 5 | 95 | 155.8 | 204.8 | 36.4 | 12.9 | 139.35 | 301.26 | 7.49 | 7.01 | 7.01 | 5.49 | ||||||||||||||||
GHH65CA | 90 | 15 | 126 | 76 | 25 | 70 | 144.2 | 200.2 | 43.1 | 25 | 15 | 15 | 63 | 53 | 26 | 22 | 18 | 150 | 35 | M16x50 | 163.63 | 324.71 | 10.02 | 6.44 | 6.44 | 7.00 | 21.18 | |||
GHH65HA | 31.5 | 120 | 203.6 | 259.6 | 47.8 | 12.9 | M16x20 | 208.36 | 457.15 | 14.15 | 11.12 | 11.12 | 9.82 |
Model | Combination size (mm) | Block size(mm) | Slide rail size(mm) |
Fixing bolts for slide rails size |
Basic dynamic fixed load | Basic fixed fixed load | Allowable static moment | weight | ||||||||||||||||||||||||||
Mr kN-m |
Mp kN-m |
My kN-m |
block kg |
slide kg/m |
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H | Hi | N | W | B | Bi | c | U | L | Kl | G | M (A/B) | T | Ti | h2 | h3 | Wr | Hr | D | h | d | P | E | (mm) | C(kN) | C0(kN) | |||||||||
GHW15CA | 24 | 4.3 | 16 | 47 | 38 | 4.5 | 30 | 39.4 | 61.4 | 8 | 5.3 | M5/ φ4.5 | 6 | 8.9 | 3.95 | 3.7 | 15 | 15 | 7.5 | 5.3 | 4.5 | 60 | 20 | M4xl6 | 11. 38 | 25.31 | 0.17 | 0.15 | 0.15 | 0.17 | 1.45 | |||
GHW20CA | 30 | 4.6 | 21.5 | 63 | 53 | 5 | 40 | 50.5 | 77.5 | 10.25 | 12 | M6/φ6 | 8 | 10 | 6 | 7 | 20 | 17.5 | 9.5 | 8.5 | 6 | 60 | 20 | M5xl6 | 17.75 | 37.84 | 0.38 | 0.27 | 0.27 | 0.40 | 2.21 | |||
GHW20HA | 65.2 | 92.2 | 17.6 | 21.18 | 48.84 | 0.48 | 0.47 | 0.47 | 0.52 | |||||||||||||||||||||||||
GHW25CA | 36 | 5.5 | 23.5 | 70 | 57 | 6.5 | 45 | 58 | 84 | 11.8 | 12 | M8/φ77 | 8 | 14 | 6 | 9 | 23 | 22 | 11 | 9 | 7 | 60 | 20 | M6x20 | 26.48 | 56.19 | 0.64 | 0.51 | 0.51 | 0.59 | 3.21 | |||
GHW25HA | 78.6 | 104.6 | 22.1 | 32.75 | 76.00 | 0.87 | 0.88 | 0.88 | 0.80 | |||||||||||||||||||||||||
GHW30CA | 42 | 6 | 31 | 90 | 72 | 9 | 52 | 70 | 97.4 | 14.25 | 12 | M10/φ9 | 8.5 | 16 | 6.5 | 10.8 | 28 | 26 | 14 | 12 | 9 | 80 | 20 | M8x25 | 38.74 | 83.06 | 1.06 | 0.85 | 0.85 | 1.09 | 4.47 | |||
GHW30HA | 93 | 120.4 | 25.75 | 47.27 | 110.13 | 1.40 | 1.47 | 1.47 | 1.44 | |||||||||||||||||||||||||
GHW35CA | 48 | 7.5 | 33 | 100 | 82 | 9 | 62 | 80 | 112.4 | 14.6 | 12 | M10/φ9 | 10.1 | 18 | 9 | 12.6 | 34 | 29 | 14 | 12 | 9 | 80 | 20 | M8x25 | 49.52 | 102.87 | 1.73 | 1.20 | 1.20 | 1.56 | 6.30 | |||
GHW35HA | 105.8 | 138.2 | 27.5 | 60.21 | 136.31 | 2.29 | 2.08 | 2.08 | 2.06 | |||||||||||||||||||||||||
GW45CA | 60 | 9.5 | 37.5 | 120 | 100 | 10 | 80 | 97 | 139.4 | 13 | 12.9 | M12/φ11 | 15.1 | 22 | 8.5 | 20.5 | 45 | 38 | 20 | 17 | 14 | 105 | 22.5 | M12x35 | 77.57 | 155.93 | 3.01 | 2.35 | 2.35 | 2.79 | 10.41 | |||
GHW45HA | 128.8 | 171.2 | 28.9 | 94.54 | 207.12 | 4.00 | 4.07 | 4.07 | 369 | |||||||||||||||||||||||||
GHW55CA | 70 | 13 | 43.5 | 140 | 116 | 12 | 95 | 117.7 | 166.7 | 17.35 | 12.9 | M14/φ14 | 17.5 | 26.5 | 12 | 19 | 53 | 44 | 23 | 20 | 16 | 120 | 30 | M14x45 | 114.44 | 227.81 | 5.66 | 4.06 | 4.06 | 4.52 | 15.08 | |||
GHW55HA | 155.8 | 204.8 | 36.4 | 139.35 | 301.26 | 7.49 | 7.01 | 7.01 | 5.96 | |||||||||||||||||||||||||
GHW65CA | 90 | 15 | 53.5 | 170 | 142 | 14 | 110 | 144.2 | 200.2 | 23.1 | 12.9 | M16/φ16 | 25 | 37.5 | 15 | 15 | 63 | 53 | 26 | 22 | 18 | 150 | 35 | M16x50 | 163.63 | 324.71 | 10.02 | 6.44 | 6.44 | 9.17 | 21.18 | |||
GHW65HA | 203.6 | 259.6 | 52.8 | 208.36 | 457.15 | 14.15 | 11.12 | 11.12 | 12.89 |
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