{"product_id":"sr188-stainless-steel-ball-bearing-ceramic-si3n4-a-2825","title":"SR188 Stainless Steel Ball Bearing - Ceramic Si3N4 ABEC 7 Balls 1\/4\" x 1\/2\" x 1\/8\" inch","description":"\u003cp\u003eSR188 Hybrid Ceramic Ball Bearing - ABEC-7\u003cbr\u003e✔️ 1\/4\" x 1\/2\" x 1\/8\" with Si3N4 ceramic balls and open design\u003c\/p\u003e\n\u003cp\u003eThe SR188 is a high-performance hybrid ceramic bearing featuring stainless steel races and premium Si3N4 ceramic balls. With an ABEC-7 precision rating and an open design, this bearing delivers low-friction, high-speed operation, ideal for RC models, precision tools, dental instruments, and micro motors where speed, accuracy, and smoothness matter most.\u003c\/p\u003e\n\u003cp\u003e✅ Pack Size: 1 open ball bearing\u003cbr\u003e✅ Size: 1\/4\" ID x 1\/2\" OD x 1\/8\" Width\u003cbr\u003e✅ Balls: Silicon Nitride (Si3N4) ceramic\u003cbr\u003e✅ Races: Stainless steel\u003cbr\u003e✅ Closure: Open (no shields or seals)\u003cbr\u003e✅ Quality: ABEC-7 high precision\u003cbr\u003e✅ Bearing Type: Deep groove radial\u003cbr\u003e✅ Dynamic Load Rating: 186 lbs\u003cbr\u003e✅ Static Load Rating: 84 lbs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions Table\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eID (in)\u003c\/th\u003e\n\u003cth\u003eOD (in)\u003c\/th\u003e\n\u003cth\u003eWidth (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003ctd\u003e1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why use ABEC-7 hybrid ceramic bearings in micro or high-speed systems?\u003c\/p\u003e\n\u003cp\u003eThey give you extreme precision, quiet rotation, and low rolling resistance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSi3N4 balls are lighter, faster, and resist wear better than steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eABEC-7 rating ensures ultra-precise tolerances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen design supports high RPM and easy relubrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreat for RC, robotics, medical tools, and small spindles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e☑️ Bearing model: SR188\u003cbr\u003e☑️ VXB Category: Hybrid ceramic bearings\u003cbr\u003e☑️ Trusted in high-RPM or compact applications\u003cbr\u003e☑️ Delivers ultra-smooth, low-drag performance\u003c\/p\u003e\n\u003cp\u003eWhen every thousandth of an inch counts, this bearing delivers, grab one now and feel the precision.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580494151915,"sku":"SR188C-CERAMIC-ABEC7-BEARING","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/sr188-stainless-steel-ball-bearing-with-ceramic-si3n4-abec-7-balls-14-x12-x18-inch-vxb-ball-bearings-1-32680232845547.jpg?v=1770445833","url":"https:\/\/vxb.com\/products\/sr188-stainless-steel-ball-bearing-ceramic-si3n4-a-2825","provider":"VXB Bearings","version":"1.0","type":"link"}