{"product_id":"mrc-38-inst-mini-metric-brgs","title":"MRC 38 Series Installed And Mini Metric Ball Bearing Open Cage 8mm Inner Diameter 22mm Outer Diameter 7mm Wide Lightweight Precision Bearing For Small Machines And High Performance Applications","description":"\u003cdiv\u003eMRC 30 Series Metric Ball Bearing 8x22x7, single\u003cbr\u003e\n✔️ 8 mm bore, 22 mm OD, 7 mm wide; open steel cage \u003cp\u003eCompact radial ball bearing designed for tiny shafts in motors, hobby machines, and compact gearboxes. It is open and unsealed, ideal for fast, high-speed operation where size matters.\u003c\/p\u003e \u003cp\u003e✅ Bore: 8 mm\u003cbr\u003e✅ Outer Dia: 22 mm\u003cbr\u003e✅ Width: 7 mm\u003cbr\u003e✅ Enclosure: Open, no snap ring\u003cbr\u003e✅ Bearing type: Radial, single-row\u003cbr\u003e✅ Cage: Steel\u003cbr\u003e✅ Precision: ABEC 1\u003cbr\u003e✅ Max speed (Grease): 36000 rpm\u003cbr\u003e✅ Max speed (Oil): 43000 rpm\u003cbr\u003e✅ Max speed (Sealed): 23000 rpm\u003c\/p\u003e \u003cp\u003e💡 What is a small metric ball bearing used for in hobby machines?\u003c\/p\u003e\n\u003cp\u003eThey are handy for compact shafts in motors, gearboxes, and DIY projects.\u003c\/p\u003e\n- Supports rotating shafts in tight spaces\n- Reduces friction and wear in small machines\n- Easy to swap in DIY builds and repairs\n\n\u003c\/div\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":48021014905067,"sku":"MRC-1132776","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/mrc-metric-ball-bearing-open-8x22x7.jpg?v=1775263146","url":"https:\/\/vxb.com\/products\/mrc-38-inst-mini-metric-brgs","provider":"VXB Bearings","version":"1.0","type":"link"}