仅供图示参考，实际产品可能有所差异。
Thomson Linear PRM0808 滚珠螺母和螺钉组件，PRM Style，8 mm X 8 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, 360 mm 长，2200 N 负载，动态Thomson LinearPRM0808 滚珠螺母和螺钉组件，PRM Style，8 mm X 8 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, 360 mm 长，2200 N 负载，动态
- 品牌: Thomson直线运动
- 型号: PRM0808
- 分类: 梯形丝杠与滚珠丝杠
- SKU: 9381689
- 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 | End Cap |
| Standard Lead Accuracy ± | 52 μm/300mm |
| Temperature Max | 300 °F |
| Thread Direction | RH |
尺寸
| Dimension | Value |
|---|---|
| [A] | 18 mm |
| [B] | 20 mm |
| [BCD] | 25 mm |
| [C] | 20 mm |
| [D] | 31 mm |
| [d2] Root Diameter | 6.7 mm |
| [d3] Bearing Journal Diameter, Recommended | 6 mm |
| [E] | 3.4 mm |
| [F] | 4 mm |
| [G] | 10 mm |
| Ball Bearing Diameter | 1.59 mm |
| Diameter, Nominal Screw | 8 mm |
| Length | 360 mm |
| Nut Backlash, Maximum | 0.02 mm |
| Standard Lead Accuracy ± | 52 μm/300mm |
| travel per shaft rev | 8 mm |
性能
| Performance | Value |
|---|---|
| Load, Dynamic | 2200 N |
| Load, Static, Maximum | 3800 N |
