About this product

VEVOR Linear Guide Rail Set, SFC20 1200 mm, 2 PCS 47.2 in/1200 mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports, Linear Rails and Bearings Kit for Automated Machines CNC DIY ProjectHandle Pressure with EaseSmooth Sliding without StutterMore Accurate Than EverBroad Usage ScenariosStrong Corrosion ResistanceInstallation Made EasyShaft Diameter: Φ20 mm,Material: High Carbon Steel & Aluminum,Model Number: SFC20-1200L,Product Dimensions(L x W x H): 47.2 x 4.7 x 2 in/1200 x 120 x 51 mm,Package Size(L x W x H): 51.6 x 5.7 x 3.1 in/1310 x 145 x 80 mm,Dynamic Load (per block): 882 N,Mounting Hole Distance B: 1.6 in/40 mm,Mounting Hole Distance A: 1.6 in/40 mm,Slide Block Size(L x W x H): 2 x 2.1 x 1.6 in/50 x 54 x 41 mm,Static Load (per block): 1370 N,Slide Block Model: SC20,Net Weight: 15.7 lbs/7.1 kg,Guide Rail Length: 47.2 in/1200 mm