{"product_id":"ultra-precision-bearing-1050","title":"ULTRA-PRECISION BEARING 1050","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003eNSK Precision Bearing – Where True Performance Begins\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOnly genuine precision can deliver exceptional rotational performance and long-lasting durability.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis bearing features a genuine \u003cstrong\u003eNSK precision bearing\u003c\/strong\u003e, manufactured in Japan for industrial machinery and precision equipment. By bringing this level of engineering into RC applications, it delivers a level of smoothness, stability, and durability far beyond that of conventional RC bearings.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003eultra-precise radial internal clearance\u003c\/strong\u003e and \u003cstrong\u003ehigh-precision Ø5 mm bearing bore tolerance (-0.008 mm)\u003c\/strong\u003e dramatically reduce shaft play and rotational runout. The result is consistently smooth, precise operation and reliable performance, even after extended running sessions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Benefits by Installation Location\u003c\/h2\u003e\n\u003ch3\u003eIdler Gear\u003c\/h3\u003e\n\u003cp\u003eThe virtually zero shaft play significantly reduces radial vibration, resulting in more consistent gear mesh and improved power transmission.\u003c\/p\u003e\n\u003cp\u003eWith reduced tooth misalignment and lower mechanical stress, wear on both the gears and shafts is minimized, extending the service life of the entire drivetrain. The benefit isn't just smoother operation—it's greater long-term reliability.\u003c\/p\u003e\n\u003ch3\u003eRear Hub\u003c\/h3\u003e\n\u003cp\u003eThe bearing's superior precision minimizes wheel wobble under load, allowing the tire to maintain more consistent contact with the track surface.\u003c\/p\u003e\n\u003cp\u003eThe result is improved traction, enhanced surface compliance, and greater stability during acceleration.\u003c\/p\u003e\n\u003ch3\u003eFront Steering Knuckle\u003c\/h3\u003e\n\u003cp\u003eThanks to its extremely low rolling resistance, steering movement becomes noticeably smoother with less mechanical drag.\u003c\/p\u003e\n\u003cp\u003eThis provides more predictable steering response, improved cornering precision, and better vehicle control—especially during low- to medium-speed technical driving.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation \u0026amp; Recommended Use\u003c\/h2\u003e\n\u003ch3\u003eGearbox \/ Rear Hub Applications\u003c\/h3\u003e\n\u003cp\u003eEach bearing is pre-lubricated with grease and is ready for installation straight out of the package.\u003c\/p\u003e\n\u003cp\u003eFor users who prefer a different steering or drivetrain feel, bearing oil may be applied to fine-tune performance.\u003c\/p\u003e\n\u003ch3\u003eFront Steering Knuckle Applications\u003c\/h3\u003e\n\u003cp\u003eThe factory grease is intentionally high in viscosity to maximize durability during shipping and general use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo achieve maximum rotational performance, the bearing must be thoroughly cleaned and degreased before installation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSoak the bearing in a high-quality parts cleaner, rotate it while cleaning, and repeatedly blow it out with compressed air until all factory grease has been completely removed.\u003c\/p\u003e\n\u003cp\u003eIf this process is not performed completely, the bearing will not achieve its full performance potential—although it will still outperform conventional RC bearings.\u003c\/p\u003e\n\u003cp\u003eAfter cleaning, we highly recommend lubricating the bearing with \u003cstrong\u003eROSWELL OIL ZERO FRICTION OIL\u003c\/strong\u003e to achieve maximum rotational performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine \u003cstrong\u003eNSK (Japan)\u003c\/strong\u003e precision bearing\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade quality adapted for RC applications\u003c\/li\u003e\n\u003cli\u003eUltra-smooth, low-friction rotation\u003c\/li\u003e\n\u003cli\u003eExceptional durability and long service life\u003c\/li\u003e\n\u003cli\u003eUltra-precise radial internal clearance\u003c\/li\u003e\n\u003cli\u003eHigh-precision \u003cstrong\u003eØ5 mm bore tolerance (-0.008 mm)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduces shaft play and rotational runout\u003c\/li\u003e\n\u003cli\u003eImproves drivetrain efficiency, steering response, and traction\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of RC applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ETOworks","offers":[{"title":"Default Title","offer_id":48435719504084,"sku":"E-SB-1050","price":22.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/7819\/1828\/files\/IMG_0418.jpg?v=1786071791","url":"https:\/\/www.etoworks.com\/products\/ultra-precision-bearing-1050","provider":"ETOworks","version":"1.0","type":"link"}