SKYSHALO Linear Motion Set, SBR20 1500 mm, Comes with 2 59 in. /1500 mm SBR20 Rails and 4 SBR20UU Blocks, Ideal for DIY CNC

SBR Linear Guide Rail. SKYSHALO high-quality SBR linear guide rail includes 2 guide rails and 4 slide blocks. The durable aluminum guide rails feature precise hole diameter and distance, while the SBR slide blocks utilize ball bearings for smooth and unobstructed movement. Multiple specifications are available to fit your needs.

• High-quality SBR linear rails for high load automation equipment
• Built in ball bearing provides low friction movement,not tilted.
• Versatile and suitable for all kinds of DIY CNC machines