{"product_id":"national-206-ff-manual-transmission-countershaft-bearing","title":"National 206-FF Manual Transmission Countershaft Bearing","description":"\u003ch2\u003eOverview of National 206-FF Manual Transmission Countershaft Bearing\u003c\/h2\u003e\u003cp\u003eThe National 206-FF is a precision-engineered manual transmission countershaft bearing designed to support smooth and reliable operation in a variety of vehicles. Compatible with models such as the Audi 200SX, BMW 528i, Porsche 911, and Ford Escort, this bearing ensures consistent performance under demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle row radial ball bearing design\u003c\/li\u003e\n\u003cli\u003e30 mm (1.181 inch) bore diameter for accurate fitment\u003c\/li\u003e\n\u003cli\u003eOuter diameter of 62 mm (2.441 inches) for secure housing placement\u003c\/li\u003e\n\u003cli\u003eWidth of 16 mm (0.630 inch) for compact and efficient installation\u003c\/li\u003e\n\u003cli\u003eInner race radius of 1.020 mm (0.040 inch) to reduce stress concentrations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Features\u003c\/h2\u003e\u003cp\u003eThe National 206-FF manual transmission countershaft bearing features a single row radial ball bearing design, optimized for rotational stability and load distribution. With an inner race bore of 30 mm (1.181 inches) and an outer race diameter of 62 mm (2.441 inches), this bearing fits precisely within the transmission assembly. The 16 mm (0.630 inch) width balances durability with space efficiency, making it suitable for a wide range of manual transmissions. The inner race radius of 1.020 mm (0.040 inch) helps minimize wear and extends bearing life under continuous operation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis bearing is compatible with numerous makes and models, including but not limited to Audi 200SX, BMW 528i and 530i, Porsche 911, Ford Escort and Fiesta, Jeep Wrangler, and Volkswagen Jetta. It is designed specifically for manual transmission countershaft applications, providing reliable support and reducing friction in the drivetrain.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupports smooth countershaft rotation in manual transmissions\u003c\/li\u003e\n\u003cli\u003eReduces wear and vibration in transmission assemblies\u003c\/li\u003e\n\u003cli\u003eHelps prevent premature bearing failure and transmission noise\u003c\/li\u003e\n\u003cli\u003eMaintains alignment of transmission components under load\u003c\/li\u003e\n\u003cli\u003eImproves overall drivetrain efficiency and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 206-FF bearing, ensure the transmission housing and shaft surfaces are clean and free of debris. Proper lubrication is essential to maximize bearing life and performance. Use appropriate tools to press the bearing into place without applying excessive force that could damage the races or balls. Verify fitment compatibility with your specific vehicle model before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational bearings are manufactured to meet stringent quality standards, ensuring durability and consistent performance. The 206-FF bearing undergoes rigorous testing to comply with industry specifications. While specific warranty details are not provided, National products typically come with manufacturer-backed quality assurance to support reliable operation in automotive applications.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":51869012983989,"sku":"BCZK-206-FF","price":28.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_206FF_Ang.jpg?v=1774734485","url":"https:\/\/www.partcatalog.com\/products\/national-206-ff-manual-transmission-countershaft-bearing","provider":"PartCatalog","version":"1.0","type":"link"}