{"product_id":"685-2rs-bearing-5x11x5-sealed-mini","title":"685-2RS Bearing 5x11x5mm - 2RS Sealed - Miniature","description":"\u003cp\u003e685-2RS Sealed Ball Bearing – Electric Motor Quality\u003cbr\u003e✔️  5mm x 11mm x 5mm – Chrome Steel with Rubber Seals\u003c\/p\u003e\n\u003cp\u003eThe 685-2RS is a compact deep groove ball bearing designed for high-speed, low-friction use in electric motors, hobby applications, and precision instruments. Rubber seals on both sides protect against dust and moisture, making it a long-lasting, maintenance-free option.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 5mm ID x 11mm OD x 5mm width\u003cbr\u003e✅ Type: Deep groove radial ball bearing\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Closures: Double rubber seals (2RS)\u003cbr\u003e✅ Lubrication: Pre-greased (self-lubricating)\u003cbr\u003e✅ Quality: Electric motor grade\u003cbr\u003e✅ Dynamic load rating: 970 N\u003cbr\u003e✅ Static load rating: 360 N\u003cbr\u003e✅ Max speed (grease): 53,000 RPM\u003cbr\u003e✅ Quantity: 1 bearing\u003c\/p\u003e\n\u003cp\u003e💡 What does “2RS” mean in ball bearings?\u003cbr\u003e“2RS” indicates the bearing has two rubber seals - one on each side - offering better sealing than metal shields. This helps keep grease in and contaminants out, ideal for high-speed, clean-running setups.\u003c\/p\u003e\n\u003cp\u003eReliable protection and smooth performance in a compact, high-speed bearing.\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49310692966593,"sku":"Kit7470","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/685-2rs-bearing-5x11x5-sealed-miniature-vxb-ball-bearings_be8a1b30-35f2-4a7a-9b29-5d565246e1e2.jpg?v=1748646869","url":"https:\/\/smallbearings.com\/zh\/products\/685-2rs-bearing-5x11x5-sealed-mini","provider":"Small Bearings","version":"1.0","type":"link"}