THK線性軸承
與SRS-M相比，具有更長的整體LM滑塊長度（L），更大的寬度以及更大的額定載荷和允許力矩
| Model No. | Outer dimensions | Block dimensions | Rail dimensions | Basic load rating | ||||||
| Radial | ||||||||||
| Height M | Width W | Length L | B | C | S x l | Pitch F | d1xd2xh | Dynamic rating C | Static rating C0 | |
| mm | mm | mm | mm | mm | mm | mm | mm | kN | kN | |
| SRS7WM | 9 | 25 | 31 | 19 | 10 | M3 x 2.8 | 30 | 3.5x6x3.2 | 2.01 | 1.94 |
| SRS9WM | 12 | 30 | 39 | 21 | 12 | M3 x 2.8 | 30 | 3.5x6x4.5 | 3.29 | 3.34 |
| SRS12WM | 14 | 40 | 44.5 | 28 | 15 | M3 x 3.5 | 40 | 4.5x8x4.5 | 5.48 | 5.3 |
| SRS15WM | 16 | 60 | 55.5 | 45 | 20 | M4 x 4.5 | 40 | 4.5x8x4.5 | 9.12 | 8.55 |
| Model No. | SRS7 | SRS7W | SRS9 | SRS9W | SRS12 | SRS12W | SRS15 | SRS15W |
| LM rail standard length (L0) | 40 55 70 85 100 115 130 | 50 80 110 140 170 200 260 290 | 55 75 95 115 135 155 175 195 275 375 | 50 80 110 140 170 200 260 290 320 | 70 95 120 145 170 195 220 245 270 320 370 470 570 | 70 110 150 190 230 270 310 390 470 550 | 70 110 150 190 230 270 310 350 390 430 470 550 670 870 | 110 150 190 230 270 310 430 550 670 790 |
| Standard pitch F | 15 | 30 | 20 | 30 | 25 | 40 | 40 | 40 |
| G | 5 | 10 | 7.5 | 10 | 10 | 15 | 15 | 15 |
| Max length | 480 | 480 | 1240 | 1430 | 1430 | 1600 | 1600 | 1800 |
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