{"product_id":"kh2030pp-20mm-sealed-ball-bushing","title":"KH2030PP 20mm Sealed Ball Bushing 20x28x30mm Linear Motion Bearing","description":"\u003cp\u003eKH2030PP Linear Motion Ball Bushing\u003cbr\u003e✔️ 20mm ID - 28mm OD - 30mm Length - Sealed Design\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 linear bearing\u003cbr\u003e✅ Type: KH-series linear motion ball bushing\u003cbr\u003e✅ Shaft diameter (ID): 20mm\u003cbr\u003e✅ Outer diameter: 28mm\u003cbr\u003e✅ Length: 30mm\u003cbr\u003e✅ Number of ball rows: 6\u003cbr\u003e✅ Closures: Rubber sealed for debris protection\u003cbr\u003e✅ Dynamic load rating: 127.89 lbs-force\u003cbr\u003e✅ Static load rating: 156.56 lbs-force\u003c\/p\u003e\n\u003cp\u003e💡 Why are KH-style linear bushings used in motion platforms?\u003cbr\u003eTheir 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.\u003c\/p\u003e\n\u003cp\u003eIf 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!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49309904240833,"sku":"Kit7411","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/kh2030pp-20mm-sealed-ball-bushing-20x28x30-linear-motion-bearings-vxb-ball-bearings-1_38e5776c-1f74-4149-a6d3-e70b24f0647f.jpg?v=1748646702","url":"https:\/\/smallbearings.com\/zh\/products\/kh2030pp-20mm-sealed-ball-bushing","provider":"Small Bearings","version":"1.0","type":"link"}