Open Type SBR30UU Linear Motion Bearing Slide Block for 30mm Rails, Aluminum Alloy Construction, High Precision, 56mm Height, Oil Lubrication, Smooth Quiet Operation, High Speed Performance for CNC Machines and Automated Equipment

Open Type SBR30UU Linear Bearing Block for 30mm Rails
✔️ Aluminum alloy body, 30mm bore, 56mm tall, single unit

Open Type SBR30UU linear motion bearing slide block is a compact, high precision guide used on CNC machines, automation equipment, and motion platforms. It runs along 30mm rails to deliver steady, low-friction movement as part of a reliable linear slide unit.

✅ Bore: 30 mm inner diameter
✅ Height: 56 mm
✅ Material: aluminum alloy
✅ Lubrication: oil lubrication for smooth operation
✅ Suitable for 30mm rails and CNC guides

💡 What is an open type linear bearing block used for in CNC and automation setups?

A handy explanation of why this component matters in motion systems.

• Provides precise, smooth linear motion for CNC axes
• Reduces friction to support higher speeds and longer life
• Open design makes mounting on 30mm rails simple
• Ideal for automation equipment and precision machinery