{"product_id":"porsche-needle-roller-gearbox-bearing-set-911-05-08-997-302-921-00","title":"Porsche Needle Roller Gearbox Bearing Set - 911 05-08  997-302-921-00","description":"\u003cp\u003ePorsche Needle Roller Gearbox Bearing Set For Porsche 997 (2005-2008) Models.\u003c\/p\u003e\n\u003cp data-sourcepos=\"3:1-3:251\"\u003e\u003cstrong\u003eNeedle roller bearings\u003c\/strong\u003e are a type of rolling-element bearing that uses small, cylindrical rollers to reduce friction and support radial loads. In the context of a gearbox, these bearings are crucial for ensuring smooth and efficient gear shifting.\u003c\/p\u003e\n\u003cp data-sourcepos=\"5:1-5:18\"\u003e\u003cstrong\u003eKey Functions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"7:1-10:0\"\u003e\n\u003cli data-sourcepos=\"7:1-7:131\"\u003e\n\u003cstrong\u003eReduced Friction:\u003c\/strong\u003e The needle rollers minimize friction between moving parts, leading to improved efficiency and reduced wear.\u003c\/li\u003e\n\u003cli data-sourcepos=\"8:1-8:152\"\u003e\n\u003cstrong\u003eEnhanced Load Capacity:\u003c\/strong\u003e Despite their small size, needle roller bearings can handle significant loads, making them ideal for gearbox applications.\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-10:0\"\u003e\n\u003cstrong\u003ePrecise Alignment:\u003c\/strong\u003e These bearings help maintain precise alignment between gears, ensuring smooth gear shifting and preventing damage to the gearbox.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Genuine Porsche","offers":[{"title":"Default Title","offer_id":40729605603386,"sku":"997.302.921.00","price":514.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4846\/2650\/files\/Porsche-Needle-Roller-Gearbox-Bearing-Set-911-05-0.jpg?v=1747780502","url":"https:\/\/sierramadrecollection.com\/products\/porsche-needle-roller-gearbox-bearing-set-911-05-08-997-302-921-00","provider":"Sierra Madre Collection","version":"1.0","type":"link"}