{"product_id":"inmotion-wb511020-wheel-bearing-rear","title":"InMotion WB511020 Wheel Bearing - Rear","description":"\u003ch2\u003eRear Wheel Bearing for BMW 525i\u003c\/h2\u003e\u003cp\u003eInMotion WB511020 is a rear wheel bearing built for the 1989-1995 BMW 525i. It uses a two-row ball bearing design with a 37 mm inside diameter, 74 mm outside diameter, and 45 mm width for stable rotational support and reduced friction in the rear driveline.\u003c\/p\u003e\u003cp\u003eFor BMW 525i rear wheel bearing replacement, WB511020 provides a direct-fit service part for vehicles that need consistent wheel-end performance and smooth operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: WB511020\u003c\/li\u003e\n\u003cli\u003eRear wheel bearing for 1989-1995 BMW 525i\u003c\/li\u003e\n\u003cli\u003eTwo-row ball bearing construction\u003c\/li\u003e\n\u003cli\u003e37 mm inside diameter\u003c\/li\u003e\n\u003cli\u003e74 mm outside diameter\u003c\/li\u003e\n\u003cli\u003e45 mm width\u003c\/li\u003e\n\u003cli\u003eNon-driven bearing type\u003c\/li\u003e\n\u003cli\u003eNo flange included\u003c\/li\u003e\n\u003cli\u003eGen 1 bearing generation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eInMotion WB511020 is a wheel bearing engineered for rear axle service on the BMW 525i. Its ball-bearing construction supports smooth wheel rotation while helping maintain stability under everyday driving loads. The listed dimensions and two-row layout make it a practical replacement for rear wheel bearing service where precise sizing matters. This part number, WB511020, is a focused solution for 1989-1995 BMW 525i rear wheel bearing applications.\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 noise caused by worn bearing surfaces\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play from bearing wear\u003c\/li\u003e\n\u003cli\u003eRough or inconsistent wheel rotation\u003c\/li\u003e\n\u003cli\u003eVibration traced to the rear wheel-end assembly\u003c\/li\u003e\n\u003cli\u003eLoss of smooth driveline support at the rear hub\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the bearing dimensions before installation: 37 mm inside diameter, 74 mm outside diameter, and 45 mm width. Verify rear position fitment on the BMW 525i and inspect the hub, seals, and surrounding components for wear before assembly. Proper press-fit procedures and clean mating surfaces help support correct bearing seating and service life.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this bearing from high-quality materials for dependable use in automotive and industrial environments. WB511020 is built for consistent operation and durability in rear wheel bearing service.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52409516982453,"sku":"HKKS-WB511020","price":27.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WB511020_Fro.jpg?v=1777782493","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wb511020-wheel-bearing-rear","provider":"PartCatalog","version":"1.0","type":"link"}