{"product_id":"ball-bearings-for-os-engines-hz-91","title":"Ball Bearings Kit For HZ 91 OS Engines Featuring Rubber Sealed Closure Double Sided Seals Low Friction Grease Lubrication Corrosion Resistant Chrome Steel 52100 Balls Low Friction Cage ABEC 1 Precision Set Of High Quality Bearings","description":"\u003cdiv\u003ePremium sealed ball bearings for HZ 91 engine - 2-Pack\u003cbr\u003e\n✔️ Sealed chrome steel bearings, double-sided seals, ABEC-1 quality \u003cp\u003eThese ball bearings are designed for OS HZ 91 engines, delivering smooth rotation, corrosion resistance, and long life in RC hobby motors.\u003c\/p\u003e ✅ Pack size: Set of 2 bearings \u003cbr\u003e\n✅ Material: corrosion-resistant chrome steel 52100 balls \u003cbr\u003e\n✅ Precision: ABEC-1 quality for smooth rotation \u003cbr\u003e\n✅ Seals: rubber sealed closure with double-sided seals \u003cbr\u003e\n✅ Lubrication: pre-lubricated with low friction grease \u003cbr\u003e\n✅ Cage: low-friction steel cage for stable operation \u003cbr\u003e\n \u003cp\u003e💡 What is a sealed ball bearing used for in RC engines? Handy part that helps keep engines smooth and reliable.\u003cbr\u003e- reduces friction in rotating parts\u003cbr\u003e- seals keep grease in and contaminants out\u003cbr\u003e- ABEC-1 precision supports consistent performance\u003cbr\u003e- chrome steel 52100 offers long wear life\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43549063053547,"sku":"Kit178140","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/os-engines-hz-91-bearing-set-quality-rc-vxb-ball-bearings.jpg?v=1773369901","url":"https:\/\/vxb.com\/products\/ball-bearings-for-os-engines-hz-91","provider":"VXB Bearings","version":"1.0","type":"link"}