{"product_id":"patikil-lmk20uu-linear-ball-bearings-20mm-bore-dia-32mm-od-42mm-long-5-5mm-hole-4pcs-round-flange-linear-motion-bushing-double-side-rubber-sealed-rod-liner-shaft-for-machine-3d-printer-size-20mm","title":"PATIKIL LMK20UU Linear Ball Bearings 20mm Bore Dia 32mm OD 42mm Long 5.5mm Hole, 4Pcs Round Flange Linear Motion Bushing Double Side Rubber Sealed Rod Liner Shaft for Machine 3D Printer - size: 20mm","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Silver; Model: LMK20UU; Bore Dia: 20mm \/ 0.79 inch; Outer Dia: 32mm \/ 1.26 inch; Length: 42mm \/ 1.65 inch; Flange Base Dia: 42mm \/ 1.65 inch; Hole Dia: 5.5mm \/ 0.22 inch; Dynamic Load Capacity: 88N; Static Load Capacity: 140N; Packing List: 4 x Linear Ball Bearings\u003c\/li\u003e\n\u003cli\u003eAdvantages: The slide bearings are crafted from bearing steel, with high hardness, excellent wear resistance, and strong load-bearing capacity to ensure stable performance and long service life in mechanical motion applications. Linear ball bearings feature double-sided seals to effectively block dirt, water, and foreign particles, ensuring internal lubrication retention and prolonged service life in harsh operating environments.\u003c\/li\u003e\n\u003cli\u003eInstruction: Linear bearings are integral components of linear motion systems, typically paired with cylindrical shafts or guideways to enable smooth, precise linear movement while reducing friction and supporting radial loads.\u003c\/li\u003e\n\u003cli\u003eApplication: Linear ball bearings deliver smooth linear motion for mechanical slides, 2-axis\/3-axis tables, and linear guides, with broad use in 3D printers, CNC machines, electronic devices, food machinery, and packaging equipment.\u003c\/li\u003e\n\u003cli\u003eNote: Ensure concentricity between the shaft and bearing during installation, avoid overloading or eccentric loading.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e PATIKIL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Number:\u003c\/strong\u003e LMK20UU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Thickness:\u003c\/strong\u003e 42 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Ball Bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 32 millimeters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PATIKIL","offers":[{"title":"Default Title","offer_id":48511422923010,"sku":"B0FX3BS48B-size-20mm","price":34.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/2534\/0418\/files\/413-AXOoFiL.jpg?v=1789565699","url":"https:\/\/mrovanta.com\/products\/patikil-lmk20uu-linear-ball-bearings-20mm-bore-dia-32mm-od-42mm-long-5-5mm-hole-4pcs-round-flange-linear-motion-bushing-double-side-rubber-sealed-rod-liner-shaft-for-machine-3d-printer-size-20mm","provider":"MROVanta","version":"1.0","type":"link"}