仅供图示参考，实际产品可能有所差异。
Thomson Linear PRM1202 滚珠螺母和螺钉组件，PRM Style，12 mm X 2 mm，非预紧，RH，52 µm/300mm 导程精度，法兰，0.02 螺母反向间隙，最大，钢，4150, 395 mm 长，3000 N 负载，动态Thomson LinearPRM1202 滚珠螺母和螺钉组件，PRM Style，12 mm X 2 mm，非预紧RH，52 µm/300mm 导程精度，法兰，0.02 螺母反向间隙，最大，钢，4150, 395 mm 长，3000 N 负载，动态
- 品牌: Thomson直线运动
- 型号: PRM1202
- 分类: 梯形丝杠与滚珠丝杠
- SKU: 9385093
- 价格: 具体价格货期请咨询客服
产品内容
- 螺母和螺钉组件
- 经济高效的解决方案，外形小巧，非常适合在狭小空间中使用
- 间隙保持在最大 0.02mm
规格
| Specifications | Value |
|---|---|
| Flange | Included |
| Material | Steel, 4150 |
| Preload | Non-Preloaded |
| Return Style | Return Plate |
| Standard Lead Accuracy ± | 52 μm/300mm |
| Temperature Max | 300 °F |
| Thread Direction | RH |
尺寸
| Dimension | Value |
|---|---|
| [A] | 25 mm |
| [B] | 24 mm |
| [BCD] | 34 mm |
| [C] | 27 mm |
| [D] | 42 mm |
| [d2] Root Diameter | 10.6 mm |
| [d3] Bearing Journal Diameter, Recommended | 8 mm |
| [E] | 4.5 mm |
| [F] | 5 mm |
| [G] | 19 mm |
| Ball Bearing Diameter | 1.59 mm |
| Diameter, Nominal Screw | 12 mm |
| Length | 395 mm |
| Nut Backlash, Maximum | 0.02 mm |
| Standard Lead Accuracy ± | 52 μm/300mm |
| travel per shaft rev | 2 mm |
性能
| Performance | Value |
|---|---|
| Load, Dynamic | 3000 N |
| Load, Static, Maximum | 6400 N |
