7H Linear Rail Stainless Steel Linear Sliding way with Block for 3D Printer CNC XYZ Engraving Machine

Excellent Bearing Steel Material: This linear is made of excellent bearing steel material with high rigidity, high accuracy, rust and erosion resistance, and service life. 4 Point Contact: This linear is designed with 4 point contact to withstand loads in all directions and can easily pass the 45 degree fall test after lubrication. Accurate Steel Arrangement Structure: This linear adopts accurate steel arrangement structure, which ensures safe and stable movement, no jamming, reduces friction, and greatly improves work efficiency. Item Type: Linear Rail Material: Bearing Steel Slider Size: 30.8 x 17 x 6.5cm Celsius 12.1 x 6.7 x 2.6in Basic Dynamic Rated Load: C: 1.37 (kCelsiusN), C0: 1.96 (kCelsiusN) Allowable Static Moment: MR: 7.64 (N-m), MP: 4.8 (N-m), My: 4.8 (N-m) Sliding Track: Linear way Slider Numbers: 2 Accuracy Grade: H Slider Fixing Mode: Upper Locking Type Features: 1. series is small and lightweight, especially suitable for miniaturized equipment. 2. The material of slider and slide rail is bearing steel, which has the characteristics of bearing steel, non slip and . 3. 4 points contact design, which can withstand the load in all directions, with strong rigidity, high accuracy and so on. 4. There are steel design, with interchangeability under the accuracy allowed.