{"product_id":"mr128-2rs-deep-groove-ball-bearing-8mm-id-12mm-od","title":"MR128-2RS Deep Groove Ball Bearing 8mm ID 12mm OD 3.5mm Width Double Sealed Chrome Steel Z2 Blue Seal 10pcs","description":"\u003cdiv\u003eMR128-2RS Deep Groove Bearings 8x12x3.5mm, 10pc Pack\u003cbr\u003e\n✔️ 8 mm ID x 12 mm OD x 3.5 mm thick; chrome steel, double sealed \u003cp\u003eThese MR128-2RS bearings are compact deep groove ball bearings that fit tight spaces in small machinery and DIY projects. They’re sealed on both sides to lock in lubricant and keep dust out, making them reliable for precision motion in hobby robotics, 3D printer axes, and small linear guides.\u003c\/p\u003e ✅ Inner diameter: 8 mm (0.315 in)\u003cbr\u003e\n✅ Outer diameter: 12 mm (0.472 in)\u003cbr\u003e\n✅ Thickness: 3.5 mm (0.138 in)\u003cbr\u003e\n✅ Material: Chrome steel GCr15\u003cbr\u003e\n✅ Sealing: Double-sided seals (Z2) for low noise\u003cbr\u003e\n✅ ABEC tolerance: 1 (P0)\u003cbr\u003e\n✅ Static load rating: 219 N\u003cbr\u003e\n✅ Dynamic load rating: 462 N\u003cbr\u003e\n✅ Pack size: 10 pcs\u003cbr\u003e \u003cp\u003e💡 What is a deep groove bearing used for in small assemblies? This handy option is common in compact machinery, where space is tight and reliability matters. - Deep groove design supports radial loads and some axial load\n- Double-sealed construction keeps lubricant in and contaminants out\n- Chrome steel GCr15 offers durability under load\n- Ideal for hobby robotics, compact guides, and micro-machinery\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260274438463,"sku":"VXB082PPLHLQ","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/mr128-2rs-deep-groove-bearings-10pcs.jpg?v=1772831033","url":"https:\/\/bearingscanada.com\/products\/mr128-2rs-deep-groove-ball-bearing-8mm-id-12mm-od","provider":"Bearings Canada","version":"1.0","type":"link"}