{"product_id":"protek-rc-14x25-4x6mm-ceramic-mx-speed-rear-engine-bearing-ptk-10095","title":"ProTek RC 14x25.4x6mm Ceramic MX-Speed Rear Engine Bearing","description":"\u003cp\u003eThe ProTek RC 14x25.4x6mm Ceramic MX-Speed Rear Engine Bearing is intended for engines requiring a 14x25.4x6mm rear bearing, including the O.S. VZ-B V-Spec, 30VG, original Novarossi P5 and 421B, Picco P3 .28, and Axe Rossi Cobra off-road competition engines.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMX-Speed precision ball race design centers the balls in the bearing race for increased load capability and smooth rotation under side and radial loads.\u003c\/li\u003e\n\u003cli\u003eReinforced PA46 nylon cage material is designed to withstand high nitro content fuel and excessive temperatures. The material has been subjected to Heat Distortion Temperatures of 554°F without failure.\u003c\/li\u003e\n\u003cli\u003eHybrid ceramic construction with stainless steel outer races, Si3N4 silicone nitride ceramic balls, and a polymide inner race.\u003c\/li\u003e\n\u003cli\u003eCeramic construction provides reduced weight, higher RPM capabilities, corrosion and wear resistance, and reduced friction and vibration compared with standard steel bearings.\u003c\/li\u003e\n\u003cli\u003eHybrid bearings are rated to reach a resistance level of 1,200,000dN with grease lubrication.\u003c\/li\u003e\n\u003cli\u003eCeramic components are 60% lighter than steel.\u003c\/li\u003e\n\u003cli\u003eHybrid bearing service life is stated as 3 to 5 times longer than steel in comparable working conditions.\u003c\/li\u003e\n\u003cli\u003eCeramic construction offers low friction, high rigidity, corrosion resistance, and wear resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Note\u003c\/h3\u003e\u003cp\u003eInstall this bearing with the balls facing the rear of the engine, toward the backplate, to allow proper lubrication.\u003c\/p\u003e","brand":"ProTek RC","offers":[{"title":"Default Title","offer_id":46316742017258,"sku":"PTK-10095","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9723\/1338\/files\/PTK-10095_01.jpg?v=1790104100","url":"https:\/\/swflrcr.com\/products\/protek-rc-14x25-4x6mm-ceramic-mx-speed-rear-engine-bearing-ptk-10095","provider":"SWFLRC Raceway","version":"1.0","type":"link"}