{"product_id":"nsk-55bwkh29a-wheel-bearing-and-hub-assembly-rear","title":"NSK 55BWKH29A Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eWheel Bearing and Hub Assembly Overview\u003c\/h2\u003e\u003cp\u003eThis NSK wheel bearing and hub assembly is built for driven rear applications with ABS integration and a magnetic encoder. It is a direct-fit replacement for select Mazda CX-3 models and is engineered for stable wheel support, low-friction operation, and consistent sensor output.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eABS-equipped design with an integrated magnetic encoder for wheel speed signal input.\u003c\/li\u003e\n\u003cli\u003eSealed-for-life construction with premium all-weather grease for zero-maintenance operation.\u003c\/li\u003e\n\u003cli\u003eSuperfinished precision raceway and low-friction bearing design for smooth rotation.\u003c\/li\u003e\n\u003cli\u003eAdvanced multi-lip sealing helps resist water and contamination intrusion.\u003c\/li\u003e\n\u003cli\u003eVehicle-specific OE technology for fit, form, and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNSK 55BWKH29A is a wheel bearing and hub assembly developed with OE-level engineering and built for demanding driveline use. The assembly includes a magnetic encoder and ABS capability, making it suitable for vehicles that rely on integrated wheel speed sensing. Its sealed design, precision bearing surfaces, and contamination-resistant sealing support consistent operation in everyday driving conditions.\u003c\/p\u003e\u003cp\u003eFits 2021 Mazda CX-3, rear. Fits 2016-2020 Mazda CX-3, rear. This part cross-references no listed aftermarket numbers for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel bearing noise or rough rotation from worn hub components.\u003c\/li\u003e\n\u003cli\u003eABS warning concerns caused by a failing integrated encoder.\u003c\/li\u003e\n\u003cli\u003eExcess play or looseness at the wheel hub assembly.\u003c\/li\u003e\n\u003cli\u003eMoisture or contamination-related bearing wear.\u003c\/li\u003e\n\u003cli\u003eReduced driveline smoothness in a driven rear hub application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm ABS-equipped fitment and rear application before installation. Verify the wheel flange, bolt pattern, and hub dimensions against the original part to ensure proper alignment and sensor operation. Use the vehicle service procedure for torque and setup requirements.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNSK is a global manufacturer of advanced rolling bearing products and supplies components to major automobile manufacturers and suppliers. Part number 55BWKH29A reflects NSK OE-focused engineering for long service life and dependable performance.\u003c\/p\u003e","brand":"NSK","offers":[{"title":"Default Title","offer_id":53546735206581,"sku":"BCFC-55BWKH29A","price":104.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/N3_55BWKH29A_Sid.jpg?v=1792305857","url":"https:\/\/www.partcatalog.com\/products\/nsk-55bwkh29a-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}