Smooth Motor is specialized in high precision stepper motor and customized assembly for 30 years.
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Smooth Motor is specialized in high precision stepper motor and customized assembly for 30 years.
At Smooth Motor, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. lead screw components If you are interested in our new product lead screw components and others, welcome you to contact us.It rises rapidly in the market and delivers bountiful profits to customers.
| Screw diameter | Leads L | Pitch | Diameter size | Bottom diameter | Max.curvature | Transmission efficiency | Num. of threads | 左螺纹 | Matching nut type |
| in/mm | in | mm | mm | mm | |||||
7/16 (11.11mm) | 0.05 | 1.27 | 1.27 | 11.11 | 9.84 | 0.1 | 30 | 1 | SFY series MDL seriesKCX series ZFL series |
| 0.0625 | 1.5875 | 1.5875 | 11.11 | 9.52 | 0.1 | 36 | 1 | ||
| 0.079 | 2 | 2 | 11.11 | 9.1 | 0.1 | 40 | 1 | ||
| 0.111 | 2.82 | 2.82 | 11.11 | 8.3 | 0.1 | 48 | 1 | ||
| 0.118 | 3 | 1.5 | 11.11 | 9.6 | 0.1 | 52 | 2 | ||
| 0.125 | 3.175 | 1.5875 | 11.11 | 9.52 | 0.1 | 54 | 2 | ||
| 0.157 | 4 | 2 | 11.11 | 9.1 | 0.1 | 58 | 2 | ||
| 0.197 | 5 | 2.5 | 11.11 | 8.61 | 0.1 | 63 | 2 | ||
| 0.236 | 6 | 3 | 11.11 | 8.11 | 0.1 | 68 | 2 | ||
| 0.25 | 6.35 | 3.175 | 11.11 | 7.935 | 0.1 | 70 | 2 | ||
| 0.307 | 7.81 | 2.603 | 11.11 | 8.5 | 0.1 | 73 | 3 | ||
| 0.325 | 8.26 | 2.065 | 11.11 | 9.04 | 0.1 | 76 | 4 | ||
| 0.394 | 10 | 2.5 | 11.11 | 8.61 | 0.1 | 78 | 4 | ||
| 0.463 | 11.76 | 2.94 | 11.11 | 8.82 | 0.1 | 79 | 4 | ||
| 0.472 | 12 | 3 | 11.11 | 8.11 | 0.1 | 80 | 4 | ||
| 0.5 | 12.7 | 3.175 | 11.11 | 7.935 | 0.1 | 80 | 4 | ||
| 0.615 | 15.61 | 3.122 | 11.11 | 7.99 | 0.2 | 82 | 5 | ||
| 0.638 | 16.22 | 2.703 | 11.11 | 8.4 | 0.2 | 86 | 6 | ||
1/2 (12.7mm) | 0.05 | 1.27 | 1.27 | 12.7 | 11.4 | 0.1 | 29 | 1 | |
| 0.098 | 2.5 | 2.5 | 12.7 | 10.2 | 0.1 | 46 | 1 | ||
| 0.1 | 2.54 | 2.54 | 12.7 | 10.16 | 0.1 | 46 | 1 | ||
| 0.125 | 3.175 | 3.175 | 12.7 | 9.52 | 0.1 | 51 | 1 | ||
| 0.157 | 4 | 2 | 12.7 | 10.7 | 0.1 | 58 | 2 | ||
| 0.197 | 5 | 2.5 | 12.7 | 10.2 | 0.1 | 62 | 2 | ||
| 0.2 | 5.08 | 2.54 | 12.7 | 10.16 | 0.1 | 62 | 2 | ||
| 0.25 | 6.35 | 3.175 | 12.7 | 9.52 | 0.1 | 67 | 2 | ||
| 0.394 | 10 | 2.5 | 12.7 | 10.2 | 0.1 | 76 | 4 | ||
| 0.4 | 10.16 | 2.54 | 12.7 | 10.16 | 0.1 | 77 | 4 | ||
| 0.5 | 12.7 | 2.54 | 12.7 | 10.16 | 0.1 | 79 | 5 | ||
| 0.63 | 16 | 3.2 | 12.7 | 9.5 | 0.1 | 80 | 5 | ||
| 0.75 | 19.05 | 3.175 | 12.7 | 9.52 | 0.1 | 83 | 6 | ||
| 1 | 25.4 | 3.175 | 12.7 | 9.52 | 0.1 | 83 | 8 | ||
| 1.5 | 38.1 | 3.175 | 12.7 | 9.52 | 0.1 | 85 | 12 | ||
Nut Options | Cxx series | Sxx series | LLD series | MDL series | KCX series |
1、TFE Coating
2、AB Coating
3、Grease
4、Contact for solutions
