{"product_id":"sr188-2rs-abec-5-ceramic-stainless-ball-bearing","title":"SR188-2RS Stainless Steel Ceramic Si3N4 ABEC-5 Ball Bearing 1\/4 x 1\/2 x 3\/16 inch sealed deep groove bearing with silicon nitride ceramic balls rubber seals grease lubrication and precision performance for smooth high speed use","description":"\u003cp\u003eSR188-2RS Stainless Steel Ceramic Ball Bearing ABEC-5\u003cbr\u003e✔️ Si3N4 Sealed Deep Groove Bearing 1\/4 x 1\/2 x 3\/16 inch\u003c\/p\u003e\n\u003cp\u003eThis stainless steel ceramic hybrid ball bearing is built for smooth, clean rotation in compact mechanical systems. With ceramic silicon nitride balls and rubber seals on both sides, it’s a solid choice for precision tools, small motors, hobby builds, and equipment that needs low friction with good protection.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Bearing type: deep groove ball bearing\u003cbr\u003e✅ Construction: stainless steel races with ceramic Si3N4 balls\u003cbr\u003e✅ Precision grade: ABEC-5\u003cbr\u003e✅ Closures: double rubber seals 2RS\u003cbr\u003e✅ Pre-lubricated with grease and ready to install\u003cbr\u003e✅ Designed for smooth rotation and reduced wear\u003cbr\u003e✅ Suitable for high-speed and precision applications\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003e(All dimensions listed are inch-based only)\u003c\/p\u003e\n\u003cp\u003eInner diameter: 1\/4 inch\u003cbr\u003eOuter diameter: 1\/2 inch\u003cbr\u003eWidth: 3\/16 inch\u003c\/p\u003e\n\u003cp\u003eLoad ratings\u003c\/p\u003e\n\u003cp\u003eDynamic load rating: 186 lbs\u003cbr\u003eStatic load rating: 84 lbs\u003c\/p\u003e\n\u003cp\u003e💡 Why are ABEC-5 stainless steel ceramic hybrid ball bearings used in precision equipment?\u003cbr\u003eABEC-5 hybrid ceramic bearings are designed to balance accuracy, speed capability, and durability in compact systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTighter tolerances improve running accuracy and consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCeramic Si3N4 balls reduce friction and heat generation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStainless steel races offer corrosion resistance and strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRubber seals help retain grease and block dust and debris\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis bearing delivers clean, reliable performance in a small footprint, making it a handy upgrade or replacement for precision-driven applications.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580201763051,"sku":"SR188-2RS-CERAMIC","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2_bb7cb418-bff9-4de8-8c10-b64e9b70117a.jpg?v=1770445671","url":"https:\/\/vxb.com\/products\/sr188-2rs-abec-5-ceramic-stainless-ball-bearing","provider":"VXB Bearings","version":"1.0","type":"link"}