{"product_id":"timken-387a-differential-bearing","title":"Timken 387A Differential Bearing","description":"\u003ch2\u003eTimken 387A Differential Bearing Overview\u003c\/h2\u003e\u003cp\u003eThe Timken 387A differential bearing is engineered for reliable performance in a range of vehicles including Cadillac, Chevrolet, Dodge, Ford, GMC, Jeep, and Oldsmobile models. Designed to meet precise specifications, this bearing supports driveline efficiency and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter options: 2.250 inches (57.15 mm)\u003c\/li\u003e\n\u003cli\u003eCone radius measurements: 0.140 inches (3.56 mm)\u003c\/li\u003e\n\u003cli\u003eCone width dimensions: 0.864 inches (21.95 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple truck and SUV models\u003c\/li\u003e\n\u003cli\u003ePart number 387A for accurate identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThe Timken 387A differential bearing features an inside diameter of 2.250 inches (57.15 mm), ensuring a precise fit within the differential assembly. The cone radius is specified at 0.140 inches (3.56 mm), which contributes to the bearing’s ability to handle radial and axial loads effectively. Additionally, the cone width measures 0.864 inches (21.95 mm), providing the necessary surface area for stable operation under varying driving conditions. These dimensions are critical for maintaining proper gear alignment and minimizing wear in the differential system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis differential bearing is compatible with a wide range of vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCadillac Eldorado and XLR\u003c\/li\u003e\n\u003cli\u003eChevrolet Blazer, C10 Suburban, C20 Suburban, C30, C3500, Corvette\u003c\/li\u003e\n\u003cli\u003eDodge Challenger, Charger, Ram 1500, Ram 2500, Ram 3500, Ram 2500 Van, Ram 3500 Van\u003c\/li\u003e\n\u003cli\u003eFord F-250, F-250 Super Duty, F-350, F-350 Super Duty, E-250 Econoline, E-350 Econoline, E-250 Econoline Club Wagon, E-350 Econoline Club Wagon\u003c\/li\u003e\n\u003cli\u003eGMC Jimmy, K10 Suburban, K20 Suburban, K30, K3500, P30, P2500, P3500, R30, R3500, V30, V3500, W200, W250, W300, W350\u003c\/li\u003e\n\u003cli\u003eJeep Comanche\u003c\/li\u003e\n\u003cli\u003eOldsmobile Dart, Toronado\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing the Timken 387A bearing ensures compatibility and performance in these specific models, supporting driveline integrity and vehicle reliability.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Timken 387A Differential Bearing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive differential noise due to worn bearings\u003c\/li\u003e\n\u003cli\u003eUneven gear wear caused by improper bearing fit\u003c\/li\u003e\n\u003cli\u003eVibration and driveline instability\u003c\/li\u003e\n\u003cli\u003ePremature bearing failure from inadequate load handling\u003c\/li\u003e\n\u003cli\u003eReduced differential efficiency impacting fuel economy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eProper installation of the Timken 387A differential bearing is essential for optimal performance. Ensure the bearing is clean and free of debris before installation. Use appropriate tools to press the bearing into place without causing damage to the cone radius or cone width surfaces. Verify the bearing’s fit within the differential housing matches the specified inside diameter of 2.250 inches (57.15 mm). It is recommended to inspect related components such as seals and gears during installation to prevent future issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTimken manufactures the 387A differential bearing to meet stringent quality standards, ensuring durability and consistent performance. While specific warranty details may vary, Timken products typically come with a limited warranty covering defects in materials and workmanship. This bearing is designed to provide reliable service when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45121092157621,"sku":"BCPZ-387A","price":34.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_387A_Ang_db42bd3b-35b8-42c4-8304-a1ffae306f06.jpg?v=1775099510","url":"https:\/\/www.partcatalog.com\/products\/timken-387a-differential-bearing","provider":"PartCatalog","version":"1.0","type":"link"}