{"product_id":"inmotion-wt45291-wheel-bearing-rear-inner","title":"InMotion WT45291 Wheel Bearing - Rear Inner","description":"\u003ch2\u003eWheel Bearing for Heavy-Duty Rear Inner Applications\u003c\/h2\u003e\u003cp\u003eInMotion WT45291 is a taper wheel bearing built for rear inner service in a wide range of Dodge, Ram, and Plymouth heavy-duty trucks and vans. With a 2.25 in. inside diameter, 1.219 in. width, and cylindrical bearing geometry, it is built for smooth rotation, reduced friction, and stable load support in demanding driveline use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTaper wheel bearing construction for rear inner axle service\u003c\/li\u003e\n\u003cli\u003e2.25 in. inside diameter (57.2 mm)\u003c\/li\u003e\n\u003cli\u003e1.219 in. width (31 mm)\u003c\/li\u003e\n\u003cli\u003e0.25 in. cone radius (6.4 mm)\u003c\/li\u003e\n\u003cli\u003eBuilt from high-quality materials for durable operation\u003c\/li\u003e\n\u003cli\u003eUniversal-style bearing design for multiple industrial and automotive uses\u003c\/li\u003e\n\u003cli\u003ePart number WT45291 for ordering and cross-reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWT45291 is an InMotion wheel bearing engineered for rear inner positions where consistent rotational performance matters. It is listed for 2011-2018 Ram 3500 rear inner applications with dual rear wheels, 2003-2010 Dodge Ram 3500 rear inner applications with dual rear wheels, and multiple Dodge heavy-duty truck and van configurations including Ram 2500, Ram 3500, B350, D250, D350, W250, and W350. This part number, WT45291, is also associated with older Spicer 60 Heavy Duty Axle and Spicer 71 Axle setups, making it a practical service part for classic and late-model heavy-duty driveline repair.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel bearing noise in Dodge Ram 3500 and Ram 2500 rear inner service\u003c\/li\u003e\n\u003cli\u003eExcess friction at the axle end of heavy-duty rear driveline assemblies\u003c\/li\u003e\n\u003cli\u003eLoose or unstable wheel rotation caused by worn bearing surfaces\u003c\/li\u003e\n\u003cli\u003eService needs on dual rear wheel Ram 3500 applications\u003c\/li\u003e\n\u003cli\u003eMaintenance on older Dodge and Plymouth trucks with Spicer axle configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify axle type, brake package, and rear inner position before ordering. Confirm the bearing dimensions against the original part, especially on 1975-2018 Dodge, Ram, and Plymouth applications with Spicer 60 Heavy Duty Axle, Spicer 71 Axle, or dual rear wheel configurations. Professional installation and proper bearing preload or adjustment procedures are recommended for heavy-duty wheel bearing service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this bearing from high-quality materials for dependable service in automotive and industrial environments. The design focuses on smooth operation, durability, and consistent load support across multiple applications.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406893445301,"sku":"HKKS-WT45291","price":33.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WT45291_Fro.jpg?v=1777775659","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wt45291-wheel-bearing-rear-inner","provider":"PartCatalog","version":"1.0","type":"link"}