{"product_id":"national-207-manual-transmission-reverse-idler-gear-bearing","title":"National 207 Manual Transmission Reverse Idler Gear Bearing","description":"\u003ch2\u003eOverview of National 207 Manual Transmission Reverse Idler Gear Bearing\u003c\/h2\u003e\u003cp\u003eThe National 207 Manual Transmission Reverse Idler Gear Bearing is engineered for precision and durability in a wide range of vehicles including Acura, BMW, Ford, and Toyota models. Designed as a single row radial ball bearing, it supports smooth reverse gear operation in manual transmissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle row radial design for reliable load handling\u003c\/li\u003e\n\u003cli\u003eInner race bore diameter of 1.378 inches (35 mm)\u003c\/li\u003e\n\u003cli\u003eOuter diameter of 2.835 inches (72 mm) for compatibility with various transmissions\u003c\/li\u003e\n\u003cli\u003eWidth of 0.669 inches (17 mm) ensuring proper fit and function\u003c\/li\u003e\n\u003cli\u003ePart number 207 for accurate identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Features\u003c\/h2\u003e\u003cp\u003eThis National 207 bearing features a 35 mm (1.378 inch) inner race bore and a 72 mm (2.835 inch) outer diameter, making it suitable for many manual transmission reverse idler gears. The bearing’s single row radial design provides consistent radial load support, essential for the reverse gear mechanism. Both the inner and outer races have a radius of 0.040 inches (1.020 mm), contributing to smooth rotation and reduced wear. The width of 0.669 inches (17 mm) ensures a precise fit within the transmission assembly.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis bearing is compatible with a broad range of makes and models, including but not limited to Acura 128i and 135i, BMW 325i, 328i, 330i, and 335i, Ford F-150 and Mustang, Toyota Tacoma and Tundra, and many others. It is designed specifically for manual transmission reverse idler gear applications, providing reliable performance in vehicles requiring part number 207.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupports smooth reverse gear engagement in manual transmissions\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged reverse idler gear bearings\u003c\/li\u003e\n\u003cli\u003eReduces transmission noise and vibration related to bearing wear\u003c\/li\u003e\n\u003cli\u003ePrevents premature transmission component failure\u003c\/li\u003e\n\u003cli\u003eMaintains proper gear alignment and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 207 bearing, ensure the transmission is clean and free of debris. Proper lubrication of the bearing and surrounding components is critical to prevent premature wear. Verify the bearing’s orientation matches the original part, and use appropriate tools to avoid damage during installation. Consult the vehicle’s service manual for torque specifications and detailed installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational bearings are manufactured to meet industry standards for durability and performance. The 207 Manual Transmission Reverse Idler Gear Bearing undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, National products typically come with manufacturer-backed quality assurance to support reliable operation in automotive transmissions.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":51869013016757,"sku":"BCZK-207","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_207_Ang.jpg?v=1774734485","url":"https:\/\/www.partcatalog.com\/products\/national-207-manual-transmission-reverse-idler-gear-bearing","provider":"PartCatalog","version":"1.0","type":"link"}