- This 4-pack of SG15 U-shaped precision double row ball bearings is designed for reliability and performance in various applications. - Each bearing measures 5X17X8MM, offering a precise size that fits specific installation needs. - The unique U-shaped design allows for versatile installation options, making it suitable for intricate setups in machinery and equipment. - Crafted with precision, these double row ball bearings ensure smooth operation and enhanced accuracy, reducing friction and wear over time. - Each pack includes slots and screws, simplifying installation and ensuring a secure fit, which saves time and effort during setup. Practical use scenarios include: - Ideal for use in robotics where precision movement is critical, providing durability and stability in automated systems. - Suitable for small machinery and tools that require compact and reliable bearings to enhance overall performance. - Effective for hobby projects such as model vehicles or custom builds, where optimal functionality and ease of installation are essential. Upgrade your projects with these dependable ball bearings that combine innovative design with high performance.