{"product_id":"s681x-bearing-1-5x4x1-2-stainless","title":"S681X Ball Bearing - 1.5x4x1.2mm - Stainless Steel","description":"\u003cp\u003e\u003cstrong\u003eS681X Stainless Steel Mini Ball Bearing\u003c\/strong\u003e\u003cbr\u003e✔️ 1.5mm x 4mm x 1.2mm - Open Type - Single Bearing\u003c\/p\u003e\n\u003cp\u003eThe S681X is an ultra-compact stainless steel ball bearing with a 1.5mm bore, designed for high-precision micro applications. With an open design and smooth rotation, it’s ideal for delicate mechanisms like mini motors, instruments, and hobby-grade components.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 1.5mm inner x 4mm outer x 1.2mm width\u003cbr\u003e✅ Type: Deep groove ball bearing\u003cbr\u003e✅ Material: Stainless steel\u003cbr\u003e✅ Closures: Open (no seals or shields)\u003cbr\u003e✅ Dynamic load rating: 110 N\u003cbr\u003e✅ Static load rating: 324 N\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Equivalent to: 68\/1.5, L415\u003c\/p\u003e\n\u003cp\u003e💡 \u003cem\u003eWhen should you use open miniature ball bearings?\u003c\/em\u003e\u003cbr\u003eOpen miniature bearings are ideal when friction needs to be minimized and the environment is clean. They’re perfect for tiny precision setups like watches, instruments, or micro-tools.\u003c\/p\u003e\n\u003cp\u003eEngineered for minimal friction and tight tolerances - great for fine movement in compact systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49310199578817,"sku":"Kit18213","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/s681x-bearing-1-5x4x1-2-stainless-steel-open-vxb-ball-bearings-1_23d8c110-dd65-44f1-adb8-93be1a0c6939.jpg?v=1748646778","url":"https:\/\/smallbearings.com\/zh\/products\/s681x-bearing-1-5x4x1-2-stainless","provider":"Small Bearings","version":"1.0","type":"link"}