Features of THK SRS7S Linear Slides
High Precision: THK’s products are known for their high precision. The THK SRS7S linear slides can achieve very precise linear motion and meet application scenarios with high precision requirements. For example, in precision machining equipment, it can ensure that the tool’s motion trajectory is accurate, thereby improving machining quality.
Strong Stability: The THK SRS7S linear slides have good stability and can maintain stable performance under various working conditions. They can work reliably both at high speeds and under heavy loads. This is due to its advanced design and manufacturing process, as well as high-quality material selection.
Good Wear Resistance: The THK SRS7S linear slides are subject to friction and wear during use, while the THK SRS7S uses special materials and surface treatment technology, which has excellent wear resistance and can extend its service life. This is very important for long-term mechanical equipment, which can reduce maintenance costs and downtime.
Wide Adaptability: The SRS7S linear slides can adapt to different working environments and application requirements. It can work in harsh conditions such as various temperatures, humidity and dust, and can also be customized according to different load and speed requirements. This makes THK SRS7S linear guides widely used in many fields, such as automated production lines, robots, medical equipment, etc.
Model No. |
Outer dimensions | LM block dimensions | H₃ | ||||||||||
Height
M |
Width
W |
Length
L |
B | C | SXl | L₁ | T | K | N | Lubrication hole d |
|||
SRS 5M SRS 5GM |
6 | 12 | 16.9 | 8 | M2×1.5 | 8.8 | 1.7 | 4.5 | 0.93 | 0.8 | 1.5 | ||
SRS 5N SRS 5GN |
6 | 12 | 20.1 | 8 | — | M2×1.5 | 12 | 1.7 | 4.5 | 0.93 | 0.8 | 1.5 | |
SRS 7S SRS 7GS |
8 | 17 | 19 | 12 | —— | M2×2.3 | 9 | 3.3 | 6.7 | 1.6 | 1.2 | 1.3 | |
SRS 7M SRS 7GM |
8 | 17 | 23.4 | 12 | 8 | M2×2.3 | 13.4 | 3.3 | 6.7 | 1.6 | 1.2 | 1.3 | |
SRS 7N SRS 7GN |
8 | 17 | 31 | 12 | 13 | M2×2.3 | 21 | 3.3 | 6.7 | 1.6 | 1.2 | 1.3 | |
SRS SRS |
9XS 9XGS |
10 | 20 | 21.5 | 15 | —— | M3×2.8 | 10.5 | 4.5 | 8.5 | 2.4 | 1.6 | 1.5 |
SRS 9XM SRS 9XGM |
10 | 20 | 30.8 | 15 | 10 | M3×2.8 | 19.8 | 4.5 | 8.5 | 2.4 | 1.6 | 1.5 | |
SRS 9XN SRS 9XGN |
10 | 20 | 40.8 | 15 | 16 | M3×2.8 | 29.8 | 4.5 | 8.5 | 2.4 | 1.6 | 1.5 | |
SRS SRS |
12S 12GS |
13 | 27 | 25 | 20 | —— | M3×3.2 | 11.2 | 5.7 | 11 | 3 | 2 | 2.1 |
SRS SRS |
12M 12GM |
13 | 27 | 34.4 | 20 | 15 | M3×3.2 | 20.6 | 5.7 | 11 | 3 | 2 | 2.1 |
SRS SRS |
12N 12GN |
13 | 27 | 47.1 | 20 | 20 | M3×3.2 | 33.3 | 5.7 | 11 | 3 | 2 | 2.1 |
LM rail dimensions |
Basic load rating |
Static permissible moment N-m* | Mass | ||||||||||||
Width | W₂ | Heiah
M₁ |
Pitch
F |
d₁ ×d₂Xh | Length*
Max |
C
kN |
C₀
kN |
MA | Mg | Nlc | LM block kg |
LM rail kg/m |
|||
W₁ | 0 -0.02 |
1 block |
Double blocks |
1 block |
Double blocks |
1 block |
|||||||||
5 | 3.5 | 4 | 15 | 2.4×3.5×1 | 220 | 0.439 0.366 |
0.468 0.527 |
0.74 0.79 |
5.11 5.76 |
0.86 0.94 |
5.99 6.91 |
1.21 1.37 |
0.002 | 0.13 | |
5 | 3.5 | 4 | 15 | 2.4×3.5×1 | 220 | 0.515 0.448 |
0.586 0.703 |
1.12 1.34 |
7.45 8.82 |
1.31 1.57 |
8.73 10.3 |
1.52 1.83 |
0.003 | 0.13 | |
7 | 5 | 4.7 | 15 | 2.4×4.2×2.3 | 480 | 1.09 0.946 |
0.964 1.16 |
1.60 1.96 |
12.6 14.7 |
1.83 2.25 |
14.5 16.9 |
3.73 4.49 |
0.005 | 0.25 | |
7 | 5 | 4.7 | 15 | 2.4×4.2×23 | 480 | 1.51 1.16 |
1.29 1.54 |
3.09 3.61 |
17.2 25.5 |
3.69 4.14 |
17.3 29.4 |
5.02 6.57 |
0.009 | 0.25 | |
7 | 5 | 4.7 | 15 | 2.4×4.2×2.3 | 480 | 2.01 1.63 |
2.31 2.51 |
7.77 8.08 |
43.2 46.9 |
8.96 9.32 |
50.0 54.2 |
8.96 9.72 |
0.012 | 0.25 | |
9 | 5.5 | 5.5 | 20 | 3.5×6×3.3 | 1240 | 1.78 1.37 |
1.53 1.53 |
3.15 2.85 |
22.2 22.6 |
3.61 3.27 |
25.6 26 |
7.04 7.04 |
0.009 | 0.36 | |
9 | 5.5 | 5.5 | 20 | 3.5×6×3.3 | 1240 | 2.69 2.22 |
2.75 3.06 |
9.31 9.87 |
52.2 57.9 |
10.7 11.4 |
60.3 66.9 |
12.7 14.1 |
0.016 | 0.36 | |
9 | 5.5 | 5.5 | 20 | 3.5×6×3.3 | 1240 | 3.48 2.94 |
3.98 4.59 |
18.7 21.1 |
96.5 111 |
21.6 24.4 |
112 128 |
18.3 21.1 |
0.024 | 0.36 | |
12 | 7.5 | 7.5 | 25 | 3.5×6×4.5 | 2000 | 2.70 2.07 |
2.10 2.10 |
4.62 4.17 |
37.5 38.1 |
4.62 4.17 |
37.5 38.1 |
13.8 13.8 |
0.017 | 0.65 | |
12 | 7.5 | 7.5 | 25 | 3.5×6×4.5 | 2000 | 4.00 3.36 |
3.53 3.55 |
12.0 12.1 |
78.5 79.0 |
12.0 12.1 |
78.5 79.0 |
23.1 23.2 |
0.027 | 0.65 | |
12 | 7.5 | 7.5 | 25 | 3.5×6×45 | 2000 | 5.82 4.72 |
5.30 6.83 |
28.4 34.8 |
151 195 |
28.4 34.8 |
151 195 |
34.7 44.7 |
0.049 | 0.65 |
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