LK4060UU 40mm Sealed Ball Bushing 40x52x60mm Linear Motion Bearing

LK4060UU Linear Motion Ball Bushing - Double Sealed
✔️ 40mm x 52mm x 60mm - 8-Row Ball Design for Smooth Travel

The LK4060UU is a high-performance linear motion ball bushing designed to glide smoothly along 40mm shafts. Built with 8 rows of ball circulation and sealed to keep contaminants out, it’s perfect for CNC systems, automation setups, and precision machinery where guided linear movement is essential.

✅ Shaft compatibility: 40mm
✅ Inner diameter (d): 40mm
✅ Outer diameter (D): 52mm
✅ Length (B): 60mm
✅ Ball rows: 8
✅ Seal type: Double sealed
✅ Dynamic load rating (C): 449 N
✅ Static load rating (Co): 454 N
✅ Quantity: 1 bearing

💡 Why choose multi-row linear ball bushings for precision equipment?
More ball rows mean more contact points, which helps distribute loads evenly and improve linear accuracy. Sealed bushings also reduce wear by keeping out dust and moisture - perfect for high-speed, high-repeatability applications.

Built for precision and sealed for reliability - get your LK4060UU today and keep your motion system running like clockwork!