Timken Recalls Rear Hub Unit Bearings for Ford Explorers
Timken is recalling specific rear hub unit bearings for 2011-2017 Ford Explorer 4X2 vehicles because they lack a self-retention feature, which could cause the wheel to separate.
What this means for you
Our assessment, not the agency’s: severity 4/5 (Severe).
The hazard poses a serious risk of illness, injury, or structural failure. Stop using the product immediately and contact the manufacturer for a refund or repair.
Our severity reasoning: The recall involves a structural vehicle defect (rear hub unit bearings) where the source text explicitly states that loss of the wheel or wheel end can increase the risk of a crash, meeting the criteria for a Severe rating.
Plain-English summary
Timken Company is recalling certain Rear Hub Unit Bearings, part numbers HB5Z1104A and HA590446, that were sold for installation on 2011-2017 Ford Explorer 4X2 vehicles. These bearings, which carry Ford branding, were manufactured without a self-retention feature. This defect may result in the separation of the wheel or wheel end.
The loss of a wheel or wheel end can increase the risk of a crash. Timken will notify known owners and distributors that received the parts. Dealers will provide a replacement rear hub unit bearing free of charge.
The recall began on August 1, 2017. Owners may contact Timken customer service at 1-866-984-6536. Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or visit www.safercar.gov.
The recalled product
- Product
- SUSPENSION:REAR recall
- Manufacturer
- Timken Company
- Category
- Vehicle — Suspension Component
- Affected units
- 400
Distribution
Distributed nationwide across the United States.
Related recalls
Same manufacturer · Timken Company
See all →- SevereTimken Recalls Wheel Hub Bearings Due to Oil Leak Risk
NHTSA · 2025-01-17
- SevereTimken Recalls Aftermarket Front Wheel Bearings for Ford, Mazda, Mercury
NHTSA · 2015-06-03
Same hazard · wheel separation
See all →- SevereRosenbauer Recalls 2024-2025 Fire Engines Due to Wheel Separation Risk
NHTSA · 2026-10-02
- High
- SevereMeritor Recalls Front Steer Drive Axles Due to Bearing Damage Risk
NHTSA · 2024-12-09
- SevereInternational Recalls 2024-2025 HX Trucks for Axle Hub Lubricant Defect
NHTSA · 2024-11-04
- SevereFord Recalls 2023-2024 Transit Vehicles for Rear Axle Bolt Defect
NHTSA · 2024-10-25
Similar recalls
- SevereFord Recalls Wheel Hub Bearings for 2011-2017 Explorer 4X2 Vehicles
NHTSA · 2017-08-28
- Severe
- SevereTimken Recalls Front Wheel Hubs for Jeep Liberty Vehicles
NHTSA · 2012-10-22
- SevereTimken Recalls Aftermarket Front Wheel Bearings for Ford, Mazda, Mercury
NHTSA · 2015-06-03
- SevereTimken Recalls Wheel Hub Bearings Due to Oil Leak Risk
NHTSA · 2025-01-17
- SevereFord Recalls Explorer, Taurus, and Edge for Drive Axle Bracket Failure
NHTSA · 2020-11-10