{"product_id":"u606-2rs-wire-ball-bearing-606-2rs-6x17x6mm-deep-groove-2pcs","title":"2pcs U606-2RS Wire Ball Bearing 606 2RS 6x17x6mm Deep Groove","description":"\n\u003ch2\u003eKANDE BEARINGS U606-2RS With Wire Deep Groove Ball Bearings — 2-Pack\u003c\/h2\u003e\n\u003cp\u003eUpgrade your machinery, equipment, or DIY projects with this precision-engineered \u003cstrong\u003eU606-2RS With Wire Deep Groove Ball Bearing\u003c\/strong\u003e from \u003cstrong\u003eKande Bearings\u003c\/strong\u003e. Sold as a convenient \u003cstrong\u003e2-piece set\u003c\/strong\u003e, these compact steel bearings are built to deliver smooth, low-friction rotation in a wide range of industrial, automotive, and hobbyist applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kande Bearings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e U606-2RS \/ 606-2RS \/ 6062RS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e With Wire Deep Groove Ball Bearing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6 × 17 × 6 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 6 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 17 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeal Material:\u003c\/strong\u003e Rubber (double-sealed, 2RS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Roughness:\u003c\/strong\u003e Ra 0.8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 pcs per lot\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the U606-2RS Ball Bearing?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Rubber Seals (2RS):\u003c\/strong\u003e Keep lubrication locked in and contaminants locked out, extending service life in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWith Wire Design:\u003c\/strong\u003e The unique wire-groove outer ring profile makes these bearings ideal for guided track applications, linear slides, and v-slot systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Steel Construction:\u003c\/strong\u003e Ground to a tight Ra 0.8 surface roughness for consistent, reliable rotation and minimal vibration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 6×17×6mm Form Factor:\u003c\/strong\u003e Fits where larger bearings simply won't go — perfect for 3D printers, CNC machines, skateboards, RC cars, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Install:\u003c\/strong\u003e Pre-lubricated and double-sealed straight out of the package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3D printers and CNC routers\u003c\/li\u003e\n  \u003cli\u003eRC cars and drones\u003c\/li\u003e\n  \u003cli\u003eSkateboards and inline skates\u003c\/li\u003e\n  \u003cli\u003eSmall electric motors and fans\u003c\/li\u003e\n  \u003cli\u003eIndustrial machinery and conveyor systems\u003c\/li\u003e\n  \u003cli\u003eBicycles and scooters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cp\u003e2 × U606-2RS With Wire Deep Groove Ball Bearings (6×17×6mm)\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Measurement tools shown in product images are for reference only and are not included.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-durable-gold-blade-nut-metal-universal-trimmer-accessories-anti-loosening-line-left-hand-thread-replacement-parts-1\"\u003e10pcs Durable Gold Blade Nut Metal Universal Trimmer Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-2-pin-quick-splice-spring-wire-connectors-lock-terminals\"\u003e10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does \"2RS\" mean on the U606-2RS ball bearing?\u003c\/h4\u003e\n\u003cp\u003eA: \"2RS\" stands for double rubber seal — meaning both sides of the bearing are sealed with rubber. This design prevents dust, dirt, and moisture from entering the bearing and keeps the internal grease lubrication in place, resulting in a longer-lasting and lower-maintenance bearing compared to open or single-shielded versions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the \"with wire\" feature on the U606-2RS bearing?\u003c\/h4\u003e\n\u003cp\u003eA: The \"with wire\" (also called U-groove or wire-groove) refers to a circumferential groove machined into the outer ring of the bearing. This groove allows the bearing to run along a round wire or rail track, making it ideal for linear guide systems, v-slot profiles, and guided slide mechanisms used in 3D printers, CNC equipment, and similar applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these bearings compatible with standard 606 bearing housings?\u003c\/h4\u003e\n\u003cp\u003eA: The U606-2RS shares the same 6×17×6mm dimensions as a standard 606-2RS bearing, so it will fit any housing designed for that size. However, the outer wire-groove profile means the outer diameter contact surface is different, so they are best suited for wire-track or guided-rail applications rather than standard press-fit housings.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many bearings are included in one order?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes \u003cstrong\u003e2 pieces\u003c\/strong\u003e of the U606-2RS With Wire Deep Groove Ball Bearing (6×17×6mm), packaged together as one lot.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does \\\"2RS\\\" mean on the U606-2RS ball bearing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"\\\"2RS\\\" stands for double rubber seal — meaning both sides of the bearing are sealed with rubber. 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