{"product_id":"skf-br931230-wheel-bearing-and-hub-assembly-front","title":"SKF BR931230 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eWheel Bearing and Hub Assembly Overview\u003c\/h2\u003e\u003cp\u003eSKF BR931230 is a front wheel bearing and hub assembly built for BMW X5 and BMW X6 applications. It combines the hub and bearing into one service part to streamline replacement and restore proper wheel-end function.\u003c\/p\u003e\u003cp\u003eFits 2015-2018 BMW X5, front and Fits 2015-2019 BMW X6, front.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlange included for a more complete hub replacement.\u003c\/li\u003e\n\u003cli\u003eDouble-row angular contact ball bearing design for increased load capacity.\u003c\/li\u003e\n\u003cli\u003eEngineered to improve hub stiffness for more stable wheel-end performance.\u003c\/li\u003e\n\u003cli\u003eSKF wheel end technology backed by more than 100 years of engineering experience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel bearing and hub assembly for front wheel service.\u003c\/li\u003e\n\u003cli\u003eFlange diameter, bolt circle diameter, and pilot dimensions are specified for accurate fitment checks.\u003c\/li\u003e\n\u003cli\u003eDesigned for BMW X5 and BMW X6 front hub replacement applications.\u003c\/li\u003e\n\u003cli\u003eSKF BR931230 is part of the SKF Hub Assy -Front Wheel line.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSKF BR931230 is a wheel bearing and hub assembly developed for front-end service on BMW X5 and BMW X6 models. The assembly uses a double-row angular contact ball bearing arrangement, which increases bearing capacity and helps deliver a stiffer hub structure. SKF states this X-Tracker design improves hub stiffness by 50 percent compared with an original tapered bearing hub, supporting more consistent handling and braking performance under demanding conditions. The flange is included, while wheel studs and flange bolts are not listed as included. This part cross-references MOOG Hub Assemblies (e.g., 513375) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel-end noise from a worn bearing.\u003c\/li\u003e\n\u003cli\u003eExcessive play or looseness at the hub.\u003c\/li\u003e\n\u003cli\u003eUneven braking feel caused by hub wear.\u003c\/li\u003e\n\u003cli\u003eReduced steering stability from a deteriorated hub assembly.\u003c\/li\u003e\n\u003cli\u003eService delays when the hub and bearing must be replaced together.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm flange diameter, bolt circle diameter, and pilot dimensions before installation. Verify the vehicle application by year, make, model, and front position before ordering. Inspect related wheel-end components during service and replace any worn mating parts as needed. Professional installation is recommended for proper torque and bearing seating.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKF manufactures this hub assembly to high quality standards and draws on more than 100 years of wheel-end engineering experience. The design is intended to support long service life and safe operation in demanding conditions.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":53439766855861,"sku":"BCNB-BR931230","price":263.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_BR931230_FRO.jpg?v=1791270595","url":"https:\/\/www.partcatalog.com\/products\/skf-br931230-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}