{"title":"Inner Diameter - 18.5mm","description":"\u003ch1\u003e18.5mm\u003c\/h1\u003e\u003ch2\u003e18.5mm Online shopping\u003c\/h2\u003e","products":[{"product_id":"18-5x26x4-bearing-ceramic-si3n4-stainless-ste","title":"18.5 By 26 By 4 mm Ceramic Ball Bearing With Stainless Steel Shields Si3N4 Ceramic Balls Radial Deep Groove Double Shield On Both Sides For Precision Machinery","description":"\u003cdiv\u003eSingle 18.5x26x4 mm ceramic ball bearing with shields\u003cbr\u003e\n✔️ 1 pc, Si3N4 ceramic balls, double shields, sealed \u003cp\u003eThis sealed bearing features a stainless steel shell with ceramic balls (Si3N4) for low friction and long life. It’s a common choice in hobby gear, especially Align RC helicopter engines, where dust protection and reliable rotation matter.\u003c\/p\u003e \u003cp\u003e✅ Dimensions: 18.5 x 26 x 4 mm \u003cbr\u003e✅ Material: Stainless steel housing with ceramic Si3N4 balls \u003cbr\u003e✅ Closures: Double metal shields on both sides for dust protection \u003cbr\u003e✅ Type: Deep groove radial ball bearing, sealed and pre-lubricated \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a sealed ball bearing with ceramic balls used for in hobby gear?\u003c\/p\u003e\n- Handy for low-friction, high-speed rotation in RC models\n- Shields prevent dust intrusion and extend bearing life\n- Ceramic balls offer wear resistance and cooler operation\n- Fits compact shafts in engines and linear slide units \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546187006187,"sku":"Kit8289","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/18-5x26x4-bearing-ceramic-si3n4-stainless-steel-shielded-vxb-ball-bearings-1.jpg?v=1770442391"},{"product_id":"18-5x26x4-bearing-stainless-steel-shielded","title":"18.5x26x4mm Stainless Steel Ball Bearing","description":"\u003cdiv\u003eStainless Steel Shielded Ball Bearing 18.5x26x4mm\u003cbr\u003e\n✔️ 18.5mm ID, 26mm OD, 4mm wide; double shields; 1 pc pack \u003cp\u003eThis shielded stainless steel deep groove ball bearing is built for compact, high-speed setups where space is tight and dust resistance matters. Commonly used in RC helicopter engines, micro drives, and small hobby gear, it delivers smooth rotation and corrosion resistance in tight environments including linear slide units.\u003c\/p\u003e ✅ Inner diameter: 18.5mm\u003cbr\u003e\n✅ Outer diameter: 26mm\u003cbr\u003e\n✅ Width: 4mm\u003cbr\u003e\n✅ Double metal shields for dust protection\u003cbr\u003e\n✅ Deep groove design for steady radial support\u003cbr\u003e\n✅ Stainless steel construction for corrosion resistance\u003cbr\u003e\n✅ Pre-lubricated and ready to install\u003cbr\u003e\n✅ Sold individually (1 bearing per pack)\u003cbr\u003e \u003cp\u003e💡 What is a shielded stainless steel ball bearing used for in hobby RC engines and tiny drives?\u003c\/p\u003e\n\u003cp\u003eThese handy bearings handle tight spots, high speeds, and dusty or humid environments with ease.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for tight spaces and high RPMs in small motors\u003c\/li\u003e\n\u003cli\u003eDouble shields keep dust out and grease in for longer life\u003c\/li\u003e\n\u003cli\u003eStainless steel resists corrosion in exposed setups\u003c\/li\u003e\n\u003cli\u003ePre-lubricated and drop-in ready for quick repairs\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43555202662635,"sku":"Kit8290","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_91646b42-64c0-409a-801d-af1ef7fcf0e8.jpg?v=1773288709"}],"url":"https:\/\/vxbtools.com\/collections\/inner-diameter-18-5mm.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}