Catalog > Internet of Things (IOT) Related Products > More Platforms LM6UU Linear Bearing LM6UU Linear Bearing LM6UU Linear Bearing. ID6mm, OD 12mm, Height 19mm Part No: HKD LINEAR BALL BEARING 6MM 22.00 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Inner Diameter : 6Outer Diameter : 12Height : 19Thickness : 10