{"product_id":"ball-bearings-for-nova-rossi-plus-21-4-21-223","title":"Ball Bearings Kit For Plus 21 4.21 RC Engine With Rubber Sealed Closures And Double Sided Seals Includes Low Friction Grease Lubrication Chrome Steel Balls 52100 ABEC 1 High Chromium Corrosion Resistant","description":"\u003cdiv\u003eSealed Chrome Steel Bearings for Nova Rossi Plus\u003cbr\u003e\n✔️ Set of 2 sealed bearings with rubber closures and ABEC-1 precision \u003cp\u003eThese ball bearings are a sealed chrome steel upgrade kit designed for the Nova Rossi Plus 21-4.21 engine. They’re used to replace worn bearings to keep the engine turning smoothly and reliably under race conditions.\u003c\/p\u003e ✅ Rubber sealed closure \u003cbr\u003e\n✅ Double-sided seals \u003cbr\u003e\n✅ Low friction grease lubrication \u003cbr\u003e\n✅ Chrome steel balls 52100 SAE \u003cbr\u003e\n✅ ABEC-1 precision \u003cbr\u003e \u003cp\u003e💡 What is a sealed ball bearing used for in hobby RC applications?\n\u003c\/p\u003e\n- Supports rotating shafts in tight spaces while reducing friction\n- Keeps out dust and moisture for longer life\n- Made with high chromium steel balls for durability\n- Ideal for hobby RC engines where precision matters\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43549038739691,"sku":"Kit177981","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nova-rossi-plus-21-4-21-bearing-set-quality-rc-vxb-ball-bearings-32669157785835.jpg?v=1773370300","url":"https:\/\/vxb.com\/products\/ball-bearings-for-nova-rossi-plus-21-4-21-223","provider":"VXB Bearings","version":"1.0","type":"link"}