Ultra Precision Positioning Ball Linear Slider Self Lubricating Maintenance Free
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.
The product consists of a single slider body, ball retainer, sealing components, and mounting accessories, and can independently fit standard linear guide rails (such as HGR/HGW series), providing lightweight and cost-effective linear motion solutions for automation equipment, precision instruments, and medical machinery.
1. Micron-Level Precision & Stable Operation
Utilizes G5 precision balls (roundness error ≤5μm) combined with precision grinding of guide rail raceways to achieve ±10μm positioning accuracy (standard type) and ±5μm ultra-precision (customized type);
2. Low Friction & High Efficiency
Rolling friction coefficient as low as 0.008 (10 times better than sliding guides), reducing energy consumption by 40% under the same load;
3. Lightweight Design with High Load Capacity
4. Plug-and-Play & Flexible Adaptability
Standardized mounting hole spacing (compatible with major guide rail brands) ;
Supports independent use of single sliders or parallel combination of multiple sliders
5. Full Environmental Adaptability
Dust-proof sliders are equipped with double-lip seals (IP54 protection rating) to effectively block dust/cutting fluid intrusion;
Optional special surface treatments (hard chrome plating/PTFE coating)
Specification sheet
| Type |
Combination size |
Slider size |
| H |
H₁ |
N |
W |
B |
B₁ |
C |
L₁ |
L |
K₁ |
K₂ |
G |
M*1 |
T |
H₂ |
H₃ |
| GHL15CA |
24 |
4.4 |
9.5 |
34 |
26 |
4 |
26 |
39.5 |
61.1 |
3.35 |
4.75 |
5.5 |
M44 |
6 |
4 |
4 |
| GHL25CA |
36 |
5.6 |
12.5 |
48 |
35 |
6.5 |
35 |
58 |
82 |
5 |
6 |
12 |
M6>6 |
8 |
6 |
5.5 |
| GHL25HA |
50 |
78.6 |
102.6 |
| GHL30CA |
42 |
6 |
16 |
60 |
40 |
10 |
40 |
70 |
98 |
6.5 |
5.5 |
12 |
M8 ×0 |
8.5 |
7 |
6 |
| GHL30HA |
60 |
93 |
121 |
| GHL35CA |
48 |
7.4 |
18 |
70 |
50 |
10 |
50 |
80 |
112 |
5.5 |
6.5 |
12 |
MB >9 |
10.2 |
9 |
8 |
| GHL35HA |
72 |
105.8 |
137.8 |
| GHL45CA |
60 |
9.5 |
20.5 |
86 |
60 |
13 |
60 |
97 |
137 |
4.8 |
8 |
13 |
M10×3 |
16 |
11 |
10 |
| GHL45HA |
80 |
128.8 |
168.8 |
| GHL55CA |
70 |
13 |
23.5 |
100 |
75 |
12.5 |
75 |
117.7 |
161.7 |
6 |
11 |
13 |
M12×8 |
17.5 |
12 |
19 |
| GHL55HA |
95 |
155.8 |
199.8 |
| Type |
Rail size |
Guide rail bolt size |
Basic dynamic rated load |
Basic
Static
Rated
Load |
Allowable static moment |
weight |
| WR |
He |
D |
h |
d |
P |
E |
(mm) |
C(KN) |
CO(KN) |
MR
KN-m |
Mp
KN-m |
My
KN-m |
Slider
kg |
Rail
kg/m |
| GHL15CA |
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 |
| GHL25CA |
23 |
22 |
11 |
9 |
7 |
60 |
20 |
M6×20 |
25.11 |
36.42 |
0.41 |
0.32 |
0.32 |
0.53 |
3.25 |
| GHL25HA |
30.73 |
48.56 |
0.55 |
0.56 |
0.56 |
0.71 |
| GHL30CA |
28 |
26 |
14 |
12 |
9 |
80 |
20 |
M8 ×25 |
34.93 |
49.58 |
0.58 |
0.5 |
0.5 |
0.90 |
4.49 |
| GHL30HA |
42.72 |
66.1 |
0.8 |
0.9 |
0.9 |
1.20 |
| GHL35CA |
34 |
29 |
14 |
12 |
9 |
80 |
20 |
MB ×25 |
48.5 |
57.6 |
108 |
0.78 |
0.78 |
1.50 |
6.36 |
| GHL35HA |
58.9 |
89.62 |
1.34 |
1.30 |
1.30 |
1.96 |
| GHL45CA |
45 |
38 |
20 |
17 |
14 |
105 |
22.5 |
M12 ×85 |
75.26 |
100.2 |
1.8 |
1.35 |
1.35 |
2.75 |
10.45 |
| GHL45HA |
92.45 |
130.52 |
2.52 |
2.51 |
2.51 |
3.65 |
| GHL55CA |
53 |
44 |
23 |
20 |
16 |
120 |
30 |
M14×45 |
112.33 |
145.64 |
3.59 |
2.5 |
2.5 |
4.20 |
15.12 |
| GHL55HA |
136.54 |
190.28 |
4.58 |
4.37 |
4.37 |
5.55 |
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