NSK 58BWKH37 Wheel Bearing and Hub Assembly - Front

OE-Style Front Wheel Hub Assembly

The NSK 58BWKH37 is a front wheel bearing and hub assembly built for driven applications with ABS. It is engineered for Toyota Corolla, Prius, Prius AWD-e, and Prius Prime front fitments, including the 2021-2025 Corolla and 2016-2022 Prius applications listed below.

• ABS equipped with a magnetic encoder for direct wheel speed signal input
• Vehicle-specific OE technology for fit, form, and performance
• Superfinished precision-matched bearing raceway for low friction and long service life
• Multi-lip sealing for resistance to water and contamination
• Sealed-for-life design with premium all-weather grease
• Integrated magnetic encoder seal for immediate ABS sensor response
• Driven front hub design with 26 splines
• 5 wheel studs, M14x1.5 bolt hole thread, 114 mm mounting flange bolt circle

Detailed Product Overview

NSK 58BWKH37 is a generation 3 wheel bearing and hub assembly for the front axle on select Toyota models. As an OE manufacturer for these applications, NSK focuses on bearing life, smooth operation, and consistent performance under demanding road conditions. This assembly uses a magnetic encoder ABS type and a sealed hub design to support stable wheel speed signal delivery and reduced maintenance.

Compatible With Toyota Corolla, front; Toyota Prius, front; Toyota Prius AWD-e, front; and Toyota Prius Prime, front. This part number, 58BWKH37, is a direct-fit solution for vehicles that require a driven front hub with ABS and the specified flange and pilot dimensions.

What This Part Helps Address

• Wheel bearing noise from worn or rough bearing surfaces
• ABS warning lights caused by encoder or hub signal issues
• Front-end vibration related to hub wear or looseness
• Contamination damage from failed sealing
• Uneven wheel rotation caused by bearing drag

Installation Notes and Fitment

• Fits 2021-2025 Toyota Corolla, front
• Fits 2019 Toyota Corolla, front
• Fits 2020 Toyota Corolla, front, exc. Japan built vehicle
• Fits 2016-2022 Toyota Prius, front
• Fits 2019-2022 Toyota Prius AWD-e, front
• Fits 2017-2022 Toyota Prius Prime, front

Verify driven front application, ABS encoder type, spline count, and flange dimensions before installation. Confirm vehicle build details for the 2020 Corolla note excluding Japan built vehicles. This part cross-references no additional part numbers in the provided data.

Quality Assurance

NSK is a global bearing manufacturer and OE supplier known for advanced rolling bearing technology used by major automakers. The 58BWKH37 reflects that OE-focused engineering approach with sealed construction, precision bearing surfaces, and integrated ABS encoder design.