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THK Ultra-high Rigidity Model SRG series
An ultra-heavy load Roller Guide with a rigidity twice that of our full-ball type LM Guide. It has global standard dimensions and achieves long-term maintenance-free operation.
SRG-C
The flange of the LM block has tapped holes.
Can be mounted from the top or the bottom.
Used in places where the table cannot have through holes for mounting bolts.
SRG-LC
The LM block has the same cross-sectional shape as model SRG-C, but has a longer overall LM block length (L) and a greater rated load.
| Model No. | Outer dimensions | Basic load rating | |||
| Radial | |||||
| Height | Width | Length | Dynamic | Static | |
| M | W | L | rating | rating | |
| C | C0 | ||||
| mm | mm | mm | kN | kN | |
| SRG 25C | 36 | 70 | 95.5 | 27.9 | 57.5 |
| SRG 30C | 42 | 90 | 111 | 39.3 | 82.5 |
| SRG 35C | 48 | 100 | 125 | 59.1 | 119 |
| SRG 45C | 60 | 120 | 155 | 91.9 | 192 |
| SRG 55C | 70 | 140 | 185 | 131 | 266 |
| SRG 65C | 90 | 170 | 244.9 | 219 | 441 |
| SRG 25LC | 36 | 70 | 115.1 | 34.2 | 75 |
| SRG 30LC | 42 | 90 | 135 | 48.3 | 108 |
| SRG 35LC | 48 | 100 | 155 | 76 | 165 |
| SRG 45LC | 60 | 120 | 190 | 115 | 256 |
| SRG 55LC | 70 | 140 | 235 | 167 | 366 |
| SRG 65LC | 90 | 170 | 303 | 278 | 599 |
| SRG 85LC | 110 | 215 | 350 | 497 | 990 |
| SRG 100LC | 120 | 250 | 395 | 601 | 1170 |
Please contact me if you need more detail specifications.
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