{"product_id":"mr148-2rs-bearings","title":"MR148-2RS Bearings","description":"\u003cp\u003e\u003cstrong\u003ePack of 10 MR148-2RS miniature ball bearings for compact motion builds.\u003c\/strong\u003e These are 8 mm ID × 14 mm OD × 4 mm wide deep-groove radial bearings with rubber seals on both sides, sized for BOMs that call out MR148-2RS \/ MR148RS.\u003c\/p\u003e\n\u003ch3\u003eWhy use the 2RS sealed version?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble rubber seals\u003c\/strong\u003e help keep dust and debris out while retaining grease inside the bearing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8x14x4 mm metric size\u003c\/strong\u003e fits compact idlers, small rollers, robotics, RC, and 3D-printer motion assemblies where a thin 8 mm-bore bearing is specified.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady-to-install pack of 10\u003c\/strong\u003e gives you enough bearings for spares, rebuilds, or multi-bearing printed mechanisms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing code:\u003c\/strong\u003e MR148-2RS \/ MR148RS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e miniature deep-groove radial ball bearing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner diameter:\u003c\/strong\u003e 8 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter diameter:\u003c\/strong\u003e 14 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClosure:\u003c\/strong\u003e rubber sealed on both sides (2RS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse these when your BOM, mod, or printed part specifically calls for \u003cstrong\u003eMR148-2RS\u003c\/strong\u003e, \u003cstrong\u003eMR148RS\u003c\/strong\u003e, or an \u003cstrong\u003e8x14x4 mm sealed bearing\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eThis is a non-flanged bearing. If your design needs a flange, check the called-out part number rather than substituting by bore size alone.\u003c\/li\u003e\n  \u003cli\u003eNot a substitute for 608, 688, 695, 623, or F-series flanged bearings; those are different outside diameters, widths, or flange geometries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed a different bearing size? We also stock \u003ca href=\"https:\/\/dfh.fm\/products\/mr95-2rs-bearings\"\u003eMR95-2RS bearings\u003c\/a\u003e, \u003ca href=\"https:\/\/dfh.fm\/products\/623-2rs-bearings\"\u003e623-2RS bearings\u003c\/a\u003e, \u003ca href=\"https:\/\/dfh.fm\/products\/f695-2rs-flanged-ball-bearing\"\u003eF695-2RS flanged bearings\u003c\/a\u003e, and other small motion hardware.\u003c\/p\u003e\n\u003cblockquote\u003e“You need these. You just don't know it yet.”\u003c\/blockquote\u003e","brand":"dfh.fm","offers":[{"title":"Default Title","offer_id":42636449251550,"sku":"9322022011","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9767\/0313\/products\/B1DFB418-CD35-49A3-B363-27688F24D4BB_4_5005_c.png?v=1648873151","url":"https:\/\/formosissima.myshopify.com\/products\/mr148-2rs-bearings","provider":"dfh.fm","version":"1.0","type":"link"}