VEVOR Linear Guide Rail Set SBR20 1200mm is a heavy-duty precision linear motion system designed for CNC routers, automated machinery, and DIY engineering projects. The kit includes two 47.2-inch (1200 mm) SBR20 guide rails and four SBR20UU slide blocks, delivering smooth, stable, and accurate movement. Constructed from high carbon steel and aluminum, it provides strong durability and excellent corrosion resistance. With increased shaft diameter (Φ20 mm) and higher load capacity compared to smaller models, it ensures reliable performance for demanding industrial applications.

Key Features:

• Complete Rail Kit: Includes 2 guide rails and 4 slide blocks for ready-to-install use.

• Heavy-Duty Performance: Designed for higher load capacity and stable operation.

• Smooth & Accurate Motion: Ensures consistent sliding without stutter.

• Strong Corrosion Resistance: Built from high carbon steel and aluminum for durability.

• Easy Installation: Suitable for CNC machines and automated systems.

• Wide Applications: Ideal for CNC routers, industrial automation equipment, and DIY mechanical projects.

Specifications:

• Product Type: Industrial & Scientific > Linear Motion Systems > Linear Guide Rails

• Model Number: SBR20-C 1200L

• Guide Rail Length: 47.2 in / 1200 mm

• Shaft Diameter: Φ20 mm

• Material: High Carbon Steel & Aluminum

• Slide Block Model: SBR20UU

• Slide Block Size: 2 x 1.9 x 1.5 in / 50 x 48 x 39 mm

• Dynamic Load (per block): 882 N

• Static Load (per block): 1370 N

• Mounting Hole Distance A: 1.4 in / 35 mm

• Mounting Hole Distance B: 1.4 in / 35 mm

• Product Dimensions (L × W × H): 47.2 x 3.5 x 1.4 in / 1200 x 90 x 36.3 mm

• Package Size (L × W × H): 51.6 x 5.7 x 3.1 in / 1310 x 145 x 80 mm

• Net Weight: 20.3 lbs / 9.2 kg

• Application: CNC routers, automated machines, precision equipment, DIY projects

• Suitable For: Heavy-duty linear motion systems