{"product_id":"ptk10040-5x10x4mm-rubber-sealed-speed-bearing-10","title":"PTK10040 5x10x4mm Rubber Sealed \"Speed\" Bearing (10)","description":"\u003cp\u003eProTek RC PTK10040 5x10x4mm Rubber Sealed Bearings are a set of ten high‑quality rubber‑sealed “speed” bearings designed for RC racing applications. These 5×10×4 mm bearings are commonly used as clutch bearings in 1\/8 scale nitro vehicles, where they handle high rotational speeds and help reduce friction for smoother performance. The rubber seals offer added protection against dirt and debris, helping extend bearing life compared with open designs. They can also serve as versatile replacements in other areas such as wheel hubs on compatible models. This pack is ideal for racers and hobbyists who want reliable, long‑lasting bearings to keep their RC vehicle running efficiently. \u003c\/p\u003e\n\u003cp data-start=\"716\" data-end=\"726\"\u003eFeatures\u003c\/p\u003e\n\u003col data-start=\"727\" data-end=\"1075\"\u003e\n\u003cli data-section-id=\"1pxjy5\" data-start=\"727\" data-end=\"775\"\u003e\n\u003cp data-start=\"730\" data-end=\"775\"\u003eSet of ten 5×10×4 mm rubber‑sealed bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fog4b5\" data-start=\"776\" data-end=\"820\"\u003e\n\u003cp data-start=\"779\" data-end=\"820\"\u003eDesigned for high‑speed RC applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"u5z7qi\" data-start=\"821\" data-end=\"866\"\u003e\n\u003cp data-start=\"824\" data-end=\"866\"\u003eIdeal for 1\/8 scale nitro clutch systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"llnh8s\" data-start=\"867\" data-end=\"919\"\u003e\n\u003cp data-start=\"870\" data-end=\"919\"\u003eRubber seals help protect against dirt and dust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"64lu3n\" data-start=\"920\" data-end=\"965\"\u003e\n\u003cp data-start=\"923\" data-end=\"965\"\u003eChrome\/steel construction for durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uy6do5\" data-start=\"966\" data-end=\"1016\"\u003e\n\u003cp data-start=\"969\" data-end=\"1016\"\u003eSuitable as general use wheel\/clutch bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"awxhna\" data-start=\"1017\" data-end=\"1075\"\u003e\n\u003cp data-start=\"1020\" data-end=\"1075\"\u003eHelps reduce friction and improve drivetrain efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ProTek RC","offers":[{"title":"Default Title","offer_id":49782188835103,"sku":"210000010502","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/0426\/8063\/files\/xm6obpd7sxoumykakian.jpg?v=1731546371","url":"https:\/\/newsunracing.com\/products\/ptk10040-5x10x4mm-rubber-sealed-speed-bearing-10","provider":"New Sun Racing","version":"1.0","type":"link"}