High Precision Ball Linear Guide Slider High Dust Resistance
SEXGL Ball linear guide slider carriages deliver unmatched accuracy and reliability in industrial automation, trusted by partners like BYD (EV battery assembly lines) and BOE (display manufacturing robots) across North America, Europe, Southeast Asia, and South Korea.Our recirculating linear guides enable high-precision linear motion with minimal friction by utilizing rolling elements that continuously circulate between the carriage and guide rail. This design makes them a highly efficient and accurate rolling guidance component.
GHH Series Linder Guide Rail
1. Load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization.
Product Name | Linear Guidway |
Model# | GHH20 |
Material | Bearing Steel |
Block Type | Square Type / Flange Type |
Load Type | Heavy Load / Medium Load |
Block Mounting | Mounting from Top |
Rail Length (mm) | 100-4000 |
Note - Distance from the Edge | Tolerance of E value for standard rail is ± 0.5mm |
Features | High Precision, High Speed, Heavy Load and High Rigidity |
Features of Linear Guide Rail
1.High Precision:The friction resistance is decreased and the accuracy could be maintained for long period than traditional slide system
2.High Speed:Linear guide block,rail and ball apply by contact point of Rolling system.Due to low frictional resistance,the required driving force is much lower and the working speed is much higher than in other system
3.Heavy Load:Made of high quality bearing Steel with low friction coefficients to make sure heavy load.
4.High Performance:Even under a preload or regular load,the ball and raceway contact one another at two points in the loading direction.This design gives rise to a smooth roling motion
Specification sheet
Type | Combination size | Slider size | ||||||||||||||
H | H₁ | N | W | B | B₁ | C | L₁ | L | K₁ | K₂ | G | M*1 | T | H₂ | | H₃ | |
GHH15CA | 28 | 4.4 | 9.5 | 34 | 26 | 4 | 26 | 39.5 | 61.1 | 3.35 | 4.75 | 5.5 | M4×5 | 6 | 8 | 8 |
GHH20CA | 30 | 4.3 | 12 | 44 | 32 | 6 | 36 | 50.5 | 76.5 | 5 | 6 | 12 | M5>6 | 8 | 6 | 6 |
GHH20HA | 50 | 65.2 | 91.2 | |||||||||||||
GHH25CA | 40 | 5.6 | 12.5 | 48 | 35 | 6.5 | 35 | 58 | 82 | 5 | 6 | 12 | M6×8 | 8 | 10 | 9.5 |
GHH25HA | 50 | 78.6 | 102.6 | |||||||||||||
GHH30CA | 45 | 6 | 16 | 60 | 40 | 10 | 40 | 70 | 98 | 6.5 | 5.5 | 12 | M8×0 | 8.5 | 10 | 9 |
GHH30HA | 60 | 93 | 121 | |||||||||||||
GHH35CA | 55 | 7.4 | 18 | 70 | 50 | 10 | 50 | 80 | 112 | 5.5 | 6.5 | 12 | M8×2 | 10.2 | 16 | 15 |
GHH35HA | 72 | 105.8 | 137.8 | |||||||||||||
GHH45CA | 70 | 9.5 | 20.5 | 86 | 60 | 13 | 60 | 97 | 137 | 4.8 | 8 | 13 | M10×7 | 16 | 21 | 20 |
GHH45HA | 80 | 128.8 | 168.8 | |||||||||||||
GHH55CA | 80 | 13 | 23.5 | 100 | 75 | 12.5 | 75 | 117.7 | 161.7 | 6 | 11 | 13 | M12×8 | 17.5 | 22 | 29 |
GHH55HA | 95 | 155.8 | 199.8 | |||||||||||||
GHH65CA | 90 | 15 | 31.5 | 126 | 76 | 25 | 70 | 144.2 | 194.2 | 6 | 14 | 13 | M16×20 | 25 | 15 | 15 |
GHH65HA | 120 | 203.6 | 253.6 |
Type | Rail size | Guide rail bolt size | Basic dynamic rated load | Basic Static Rated Load |
Allowable static moment | weight | |||||||||
W. | Ha | D | h | d | P | E | (mm) | C(KN) | CO (KN) |
MR KN-m |
Mp KN-m |
My KN-m |
Silder kg |
Rail kg/m |
|
GHH15CA | 15 | 15 | 7.5 | 5.3 | 4.5 | 60 | 20 | M4×6 | 10.59 | 16.19 | 0.11 | 0.09 | 0.09 | 0.20 | 1.42 |
GHH20CA | 20 | 17.5 | 9.5 | 8.5 | 6 | 60 | 20 | M5×6 | 17.2 | 25.6 | 0.25 | 0.18 | 0.18 | 0.33 | 2.2 |
GHH20HA | 20.8 | 33.55 | 0.32 | 0.31 | 0.31 | 0.41 | |||||||||
GHH25CA | 23 | 22 | 11 | 9 | 7 | 60 | 20 | M6 ×20 | 25.11 | 36.42 | 0.41 | 0.32 | 0.32 | 0.53 | 3.25 |
GHH25HA | 30.73 | 48.56 | 0.55 | 0.56 | 0.56 | 0.71 | |||||||||
GHH30CA | 28 | 26 | 14 | 12 | 9 | 80 | 20 | M8 ×25 | 34.93 | 49.58 | 0.58 | 0.5 | 0.5 | 0.90 | 4.49 |
GHH30HA | 42.72 | 66.1 | 0.8 | 0.9 | 0.9 | 1.20 | |||||||||
GHH35CA | 34 | 29 | 14 | 12 | 9 | 80 | 20 | M8 ×25 | 48.5 | 57.6 | 1.08 | 0.78 | 0.78 | 1.50 | 6.36 |
GHH35HA | 58.9 | 89.62 | 1.34 | 1.30 | 1.30 | 1.96 | |||||||||
GHH45CA | 45 | 38 | 20 | 17 | 14 | 105 | 22.5 | M12×35 | 75.26 | 100.2 | 1.8 | 1.35 | 1.35 | 2.75 | 10.45 |
GHH45HA | 92.45 | 130.52 | 2.52 | 2.51 | 2.51 | 3.65 | |||||||||
GHH55CA | 53 | 44 | 23 | 20 | 16 | 120 | 30 | M14×15 | 112.33 | 145.64 | 3.59 | 2.5 | 2.5 | 4.20 | 15.12 |
GHH55HA | 136.54 | 190.28 | 4.58 | 4.37 | 4.37 | 5.55 | |||||||||
GHH65CA | 63 | 53 | 26 | 22 | 18 | 150 | 35 | M16×50 | 160.22 | 210.37 | 6.45 | 4.18 | 4.18 | 9.25 | 21.25 |
GHH65HA | 205.36 | 298.77 | 9.15 | 7.15 | 7.15 | 12.95 |