KB25UU NB Bearing 25mm Ball Bushings Linear Motion Bearing
UPC: 00193019107195
Type: Linear Ball Bushing
Shaft Diameter: 25mm
Number Of Ball Circuits: 5
Quantity: One Bearing
KB25UU Linear Ball Bushing - NB Japan
✔️ 25mm ID - Sealed Slide Unit, Standard Series
The KB25UU is a linear ball bushing bearing from NB (Nippon Bearing), a trusted name in precision motion systems. Designed with double seals and five ball circuits, it provides smooth linear travel for shafts with a 25mm diameter - perfect for industrial automation, CNC, and robotics.
âś… Shaft Diameter: 25mm
âś… Type: Linear ball bushing (NB standard type)
âś… Brand: NB (Nippon Bearing) - Made in Japan
âś… Seals: Both sides sealed
âś… Ball Circuits: 5 circuits for smooth and even load distribution
âś… Dynamic Load Rating (Cr): 980 N
âś… Static Load Rating (Cor): 1,570 N
âś… Quantity: 1 bearing
Major Dimensions Table
| dr (mm) | D (mm) | L (mm) | B (mm) | W (mm) | D1 (mm) |
|---|---|---|---|---|---|
| 25 | 40 | 58 | 44.1 | 1.85 | 37.5 |
đź’ˇ What makes NB linear bushings ideal for high-precision linear motion?
NB’s linear ball bushings are engineered with multiple ball circuits and tight tolerances to reduce play and deliver accurate, low-friction linear movement - ideal for machines that demand reliable, repeatable positioning.
Precision and durability from Japan - grab the KB25UU now and upgrade your linear motion setup with confidence!