Description:
1. These linear bearing blocks are manufactured from aluminum alloy materials to ensure strength, durability, and smooth operation. Precise construction ensures reliable linear motion.
2. The SBR20UU linear bearing blocks provide stable support and smooth movement for 20mm linear bearings. They help minimize friction, reduce wear and tear, and ensure precise positioning in various applications.
3. Install the linear bearing blocks onto the appropriate structure or framework using the provided mounting holes, and then insert the 20mm linear bearings into the blocks, ensuring a secure fit. The blocks can be positioned in a way that allows for smooth linear motion along the desired axis.
4. These linear bearing blocks are suitable for various applications, such as 3D printers, CNC machines, robotics, and other machinery requiring controlled linear motion. They provide support and stability for smooth and accurate movement.
5. Regularly inspect and maintain the linear bearing blocks to ensure optimal performance.

Specification:
Material: Aluminum
Color: Silver Tone
Model: SBR20UU
Total Size: 49.8x48x37.5 mm/2x1.9x1.5 inch
Mounting Hole Dia: 5 mm/0.2 inch
Inner Diameter: 12 mm/0.5 inch
Minimum Opening Width: 12 mm/0.5 inch
Hole Spacing: 35x35 mm/1.4 x 1.4 inch
Package Included: 8pcs x bearing block, 8pcs x wrench