{"product_id":"688-2rs-8x16x5-sealed-miniature-be","title":"10-Pack Premium 688-2RS Bearings 8x16x5mm - Sealed - Miniature","description":"\u003cp\u003e10-Pack Premium 688-2RS Sealed Miniature Bearings\u003cbr\u003e✔️ 8mm x 16mm x 5mm – Double Sealed – 28,000 RPM\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of 688-2RS miniature ball bearings is ideal for high-speed, compact applications. With double rubber seals for contamination protection and grease pre-lubrication, they’re ready for performance in RC models, miniature aircraft, robotics, and precision tools.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter (ID): 8mm\u003cbr\u003e✅ Outer diameter (OD): 16mm\u003cbr\u003e✅ Width: 5mm\u003cbr\u003e✅ Seal type: Double rubber seals (2RS)\u003cbr\u003e✅ Lubrication: Grease-lubricated\u003cbr\u003e✅ Max speed (grease): 28,000 RPM\u003cbr\u003e✅ Dynamic load rating (Cr): 1,600 N\u003cbr\u003e✅ Static load rating (Cor): 710 N\u003cbr\u003e✅ Quantity: 10 bearings (pack)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCross References:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKOYO: W688-2T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNSK: 688-2T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNMB: L-1680-2T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits (select models):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTamiya, Kyosho\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMiniature Aircraft: X-CELL 30–60\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMugen Athlete\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePicco Cars RS600\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple Schumaker models: CAT, Cougar, Boss Cat, Nitro 10, Junior, Top Cat, XLS, and more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSerpent: 9000, Excel 4WD (1:8 scale)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 \u003cem\u003eWhy are miniature sealed bearings ideal for RC and model vehicles?\u003c\/em\u003e\u003cbr\u003eThey combine compact size with high-speed capability and sealed protection - perfect for handling dirt, moisture, and constant motion without compromising smooth operation.\u003c\/p\u003e\n\u003cp\u003eTiny but tough - this 10-pack is the upgrade your model or machine needs. Add it to your setup now and roll with confidence at any scale!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49309988126913,"sku":"kit738","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/1_c9f0c251-4cf3-4ba5-828b-902d5f5f1d07.jpg?v=1748646727","url":"https:\/\/smallbearings.com\/zh\/products\/688-2rs-8x16x5-sealed-miniature-be","provider":"Small Bearings","version":"1.0","type":"link"}