{"product_id":"p-2098099","title":"2Pcs LMB8UU Linear Ball Bearings 1\/2\" Bore 7\/8\" OD 1-1\/4\" Long, ABEC3","description":"\u003cstrong\u003ePrecise Inch Size Compatibility:\u003c\/strong\u003e With the LMB8UU model (ABEC3 precision class) featuring a 1\/2 inch \/ 12.7mm inner diameter, 7\/8 inch \/ 22.23mm outer diameter, and 1-1\/4 inch \/ 31.75mm length, it provides industrial maintenance engineers replacing worn linear bearings with a direct fit, eliminating the need for adapters and quickly restoring precision on CNC machines.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEffective Dual-Seal Protection:\u003c\/strong\u003e The double-sided rubber seals effectively prevent dust, chips, and debris from entering the bearing, bringing reliable protection for the internal ball tracks to maintenance engineers working in harsh environments, ensuring long-term stability for your linear rail system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDurable Chrome Steel Construction:\u003c\/strong\u003e Made from high-hardness chrome steel, it delivers extended service life for linear ball bearing applications under continuous operation, helping engineers reduce replacement frequency and maintain consistent machining accuracy on 3D printers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExtended Lubrication Intervals:\u003c\/strong\u003e The dual rubber seals also retain lubricant effectively, minimizing grease loss and reducing maintenance frequency for engineers in continuous production, allowing them to focus on the task without frequent stops for re-lubrication on sealed bearings.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStable Performance at High Temperatures:\u003c\/strong\u003e Thanks to the surface plating treatment, this linear motion bearing maintains stable performance under elevated temperature conditions, preventing premature failure and ensuring uninterrupted operation for engineers in demanding industrial environments.","brand":"Harfington","offers":[{"title":"Default Title","offer_id":49104401924345,"sku":"a26040500ux0321","price":18.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a26040500ux0321_ux_g03.jpg?v=1789784044","url":"https:\/\/www.harfington.com\/en-ca\/products\/p-2098099","provider":"Harfington","version":"1.0","type":"link"}