NSK 59BWKH15 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Toyota and Lexus

NSK 59BWKH15 is a rear wheel bearing and hub assembly built for driven applications with ABS integration. It is engineered for select Toyota and Lexus models, including the Toyota RAV4, Toyota Camry, Toyota Venza, Toyota Corolla Cross, Toyota Avalon, and Lexus ES250.

Key Features

• ABS equipped with a magnetic encoder for direct wheel speed signal input
• Vehicle-specific OE technology for fit, form, and performance
• Low-friction bearing design with superfinished, precision-matched raceways
• Multi-lip sealing for resistance to water and contamination
• Sealed-for-life construction with premium all-weather grease
• Integrated encoder seal for immediate ABS sensor response
• Driven rear application with 26 splines

Detailed Product Overview

NSK 59BWKH15 is a generation 3 rear wheel bearing hub assembly designed for driven rear positions and ABS-equipped vehicles. It features a 114.3 mm wheel bolt circle, 5 wheel studs, a 152 mm flange diameter, 60 mm flange offset, 76 mm hub pilot diameter, 60 mm wheel pilot diameter, and a 62 mm brake pilot diameter. As an OE manufacturer for these applications, NSK applies bearing technology focused on long service life and stable operating performance.

This part number is a strong match for drivers searching for a rear wheel bearing hub assembly for 2021-2025 Toyota RAV4 rear, 2020-2024 Toyota Camry rear, or 2021-2025 Lexus ES250 rear. It also serves 2021-2024 Toyota Venza rear, 2022-2025 Toyota Corolla Cross rear, and 2021 Toyota Avalon rear applications. NSK 59BWKH15 is also referenced by the part number 59BWKH15 for the same application.

Common Problems This Part Addresses

• Wheel bearing noise from the rear hub area
• ABS warning light caused by encoder or sensor signal issues
• Excessive wheel play or hub looseness
• Rough wheel rotation from worn bearing surfaces
• Contamination-related bearing wear from failed sealing

Installation Notes and Tips

Confirm rear position, driven axle configuration, spline count, and ABS encoder type before ordering. Match the hub pilot, wheel pilot, bolt circle diameter, and flange dimensions to the original part. Because this assembly is sealed for life, service is typically handled by replacement rather than bearing repacking.

Quality Assurance

NSK is a global bearing manufacturer and OE supplier to major automakers, with a focus on bearing life and operating performance in demanding conditions. This part is built to OE-style specifications for the listed Toyota and Lexus rear applications.