{"product_id":"20mm-square-flanged-bushing-linear-motion-lmk20uu","title":"20mm Square Flanged Bushing Linear Motion Bearing LMK20UU LBK20UU","description":"\u003cp\u003eSquare Flanged Linear Motion Ball Bushing LMK20UU\u003cbr\u003e✔️ 20mm square-flange linear motion bearing for smooth guided travel\u003c\/p\u003e\n\u003cp\u003eThis LMK20UU square flanged linear bushing gives you a handy way to support 20mm shafts in CNC rigs, 3D printers, automation frames, and motion stages. The ball-circulation design keeps sliding smooth with low friction, and the square flange makes mounting simple on plates or brackets.\u003c\/p\u003e\n\u003cp\u003e✅ One LMK20UU square flanged linear bushing\u003cbr\u003e✅ Fits 20mm precision shafts\u003cbr\u003e✅ Smooth ball-circulation motion for CNC and automation setups\u003cbr\u003e✅ Square mounting flange for stable alignment\u003cbr\u003e✅ Built for steady, low-friction linear travel\u003c\/p\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003edr 20 mm\nD 32 mm\nL 42 mm\nDf 54 mm\nK 42 mm\nt 8 mm\nDp 43 mm\nX 5.5 mm\nY 9 mm\nZ 5.1 mm\ndynamic 882 N\nstatic 1370 N\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e💡 How do linear ball bushings improve precision in guided motion systems?\u003cbr\u003eTheir circulating ball paths keep friction low while holding tight alignment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThey reduce binding when long travel distances are involved\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThey keep shafts running smooth even under repetitive loads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThey boost accuracy for CNC, robotics, and automated fixtures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis LMK20UU bearing helps your linear setups glide clean and steady so your machine hits its marks every time.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43554975187179,"sku":"Kit7144","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/20mm-square-flanged-bushing-linear-motion-lmk20uu-lbk20uu-vxb-ball-bearings-1.jpg?v=1770442641","url":"https:\/\/vxbtools.com\/products\/20mm-square-flanged-bushing-linear-motion-lmk20uu","provider":"VXB Bearings","version":"1.0","type":"link"}