仅供图示参考,实际产品可能有所差异。
Thomson Linear SPR2-20X4M 导螺杆, 仅限SPR 型, 精密型, 20 mm X 8 mm, RH, 75 µm/300mm 导程精度, 不锈钢 303, 启动次数 2, 3606.8 mm 长Thomson LinearSPR2-20X4M 导螺杆, 仅限SPR 型, 精密型, 20 mm X 8 mm, RH, 75 µm/300mm 导程精度不锈钢 303, 启动次数 2, 3606.8 mm 长
- 品牌: Thomson直线运动
- 型号: SPR2-20X4M
- 分类: 梯形丝杠与滚珠丝杠
- SKU: 9375399
- 价格: 具体价格货期请咨询客服
产品内容
- 仅螺钉,无螺母
- 螺钉可以订购切割成一定长度
- 可根据要求进行定制端部加工
规格
| Specifications | Value |
|---|---|
| Lead Accuracy Grade | 0.003 in/ft |
| Material | Stainless Steel 303 |
| Number of Starts | 2 |
| Standard Lead Accuracy ± | 75 μm/300mm |
| Temperature Max | 180 °F |
| Thread Direction | RH |
尺寸
| Dimension | Value |
|---|---|
| [d2] Root Diameter | 0.58 in |
| [d3] Bearing Journal Diameter, Recommended | 12 mm |
| Diameter, Nominal Screw | 20 mm |
| Number of Starts | 2 |
| Standard Lead Accuracy ± | 75 μm/300mm |
| travel per shaft rev | 8 mm |