KB16GUU-OP NB Open Bearing 16mm Ball Bushings Linear Motion Bearing

KB16GUU-OP Linear Ball Bushing - Open Type
✔️ 16mm ID - NB Japan, Resin Retainer with Side Seals

The KB16GUU-OP is an open-type linear motion bearing from NB (Nippon Bearing Systems), made in Japan and designed for 16mm shafts. It features three ball circuits, double side seals, and a resin retainer for quiet operation. Its open style allows direct contact with supported shafts for use in preloaded linear guide systems.

✅ Shaft diameter: 16mm
✅ Open-type bearing for use with supported shafts
✅ Sealed on both sides to block dust
✅ Resin retainer for smooth and quiet movement
✅ 3-ball circuit design for stable tracking
✅ Pack includes 1 bearing

Dimensions Table:

✅ Dynamic load rating: 578 N
✅ Static load rating: 892 N

💡 Why use open-type linear bushings in rail-guided systems?
They offer direct preload control and reduce play on supported shafts.

• Allows shaft contact for better rigidity

• Great for precision stages and automated tools

• Seals keep out particles while resin retainer cuts noise

• Common in CNC, 3D printing, and industrial robotics

If you're after precision movement with a tight grip on your guide rail, the KB16GUU-OP keeps your project sliding like it should. Add one to your setup and glide with confidence.