QLH LM 4 UU Linear Bearing
- **Bore (ID):** 4mm, for versatile motion control systems.
- "UU" double seals provide superior dust and dirt resistance, maintaining optimal functionality.
- Offers smooth and low-friction linear movement for improved system efficiency.
- Manufactured by QLH for consistent quality and dependable operation.
- Perfect for small-scale automation, 3D printers, and precision instruments.