KH2030PP 20mm Sealed Ball Bushing 20x28x30 Linear Motion Bearing

KH2030PP Linear Motion Ball Bushing
✔️ 20mm ID - 28mm OD - 30mm Length - Sealed Design

The KH2030PP is a precision linear motion ball bushing featuring 6 ball rows and rubber seals for smooth, clean operation. With a 20mm shaft diameter and compact form factor, it’s perfect for CNC machinery, 3D printers, and other guided motion systems requiring high repeatability.

✅ Pack size: 1 linear bearing
✅ Type: KH-series linear motion ball bushing
✅ Shaft diameter (ID): 20mm
✅ Outer diameter: 28mm
✅ Length: 30mm
✅ Number of ball rows: 6
✅ Closures: Rubber sealed for debris protection
✅ Dynamic load rating: 127.89 lbs-force
✅ Static load rating: 156.56 lbs-force

💡 Why are KH-style linear bushings used in motion platforms?
Their multi-row ball structure and tight tolerances allow for low-friction, low-backlash travel on hardened shafts - ideal for applications needing precise linear movement with minimal play.

If you need linear precision that’s ready to move clean and steady - lock in the KH2030PP and let your project glide like it should. We're ready to ship it your way!