{"product_id":"prc18-dust-cover-lhs-series-slide-unit-seal-single","title":"PRC18 Dust Cover LHS Series Slide Unit Seal Single Piece Pack Synthetic Rubber Dustcap Compatible with Sealed Ball Bearing Shaft Protection Replacement Component for Guide Rails CNC Machines","description":"PRC18 LHS dust cover single rubber seal for linear slides\u003cbr\u003e\n✔️ PRC synthetic rubber dust cover, 49 mm (1.93 in), single\n\n\u003cp\u003eThis single-piece PRC18 dust cover is a synthetic rubber seal that protects sealed ball bearings and linear slide units. It’s commonly used in CNC machines, robotics, and automation systems.\u003c\/p\u003e\n\n✅ Model PRC18, designed to fit LHS series linear slide units\u003cbr\u003e\n✅ Housing material synthetic rubber dustcap seal for bearings\u003cbr\u003e\n✅ Width 49 mm (1.93 in) for accurate shaft coverage\u003cbr\u003e\n✅ Weight 0.030 lb (13.6 g); SKU 1912210; single piece pack\u003cbr\u003e\n\n\u003cp\u003e💡 What is a dust cover for linear slide units used for?\nShort answer: It keeps contaminants out and lubrication in to protect bearings and shafts.\n- Protects sealed ball bearing surfaces and shaft seals from dust, debris, and moisture to extend service life for linear slide units\n- Keeps grease and lubrication inside assemblies to reduce maintenance intervals for CNC machines and automation equipment\n- Maintains smooth motion on guide rails and linear motion units, improving reliability for bearings and slide systems\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969382596843,"sku":"1912210","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/eae46462c40dd4fd4d77490b03f61b93.png?v=1775237740","url":"https:\/\/vxb.com\/products\/prc18-dust-cover-lhs-series-slide-unit-seal-single","provider":"VXB Bearings","version":"1.0","type":"link"}