KBS30UU NB Bearing 30mm Ball Bushings Linear Motion Bearing

KBS30UU Linear Ball Bushing
✔️ 30mm Shaft - NB Japan - Anti-Corrosion Design

The KBS30UU is a standard-type linear slide unit from NB (Nippon Bearing), made in Japan. Designed with 6 ball circuits and dual seals, this bearing offers smooth linear motion and corrosion resistance - perfect for precision guides, CNCs, and automation equipment.

✅ Shaft Diameter: 30mm
✅ Type: Linear Ball Bushing (Standard NB Style)
✅ Brand: NB (Nippon Bearing)
✅ Origin: Made in Japan
✅ Number of Ball Circuits: 6
✅ Seals: Both sides sealed
✅ Anti-corrosion construction
✅ Dynamic Load Rating: 1,570 N
✅ Static Load Rating: 2,740 N
✅ Quantity: 1 Bearing

Major Dimensions (mm):

💡 What are linear ball bushings used for in motion systems?

1. They allow precise, low-friction linear movement along round shafts.

2. Ideal for CNC machines, robotics, and automation tools requiring repeatable accuracy.

3. Their sealed and corrosion-resistant design makes them suitable for harsh environments.

A precision-fit solution for smooth linear motion in demanding mechanical applications.