Timken HA590255 rear wheel bearing and hub assembly for the 2023-2025 Nissan Z and other vehicles lets the wheel turn on the axle. This Timken wheel bearing comes preset, pre-greased and pre-sealed, and OE-developed tests control its design, materials and manufacturing process.
- Low runout reduces noise and vibration, which helps braking performance
- Seal with reinforced outer case, ribbed rubber inner diameter, contamination exclusion system and vent holes to prevent installation damage
- Bearings with precision profiles, uniform internal geometry and enhanced surface finishes to increase load carrying capacity and extend bearing life
- ABS sensors are 100% tested to monitor wheel speed for anti-lock braking systems
Quick facts
- Part: Timken HA590255 wheel bearing and hub assembly
- Fits: 2023-2025 Nissan Z and other vehicles
- Position: Rear
- Condition: New
A humming or growling noise that changes with speed, or vibration, can mean a worn bearing, though tires and brakes can sound similar. Before replacing it, look over the tires for uneven wear and have a shop check bearing play. This listing is one assembly; the 2023-2025 Nissan Z takes two, and both sides are normally replaced together.
Fits
This rear wheel bearing and hub assembly suits the 2014-2024 Infiniti Q50 and the 2017-2022 Infiniti Q60, along with a wide range of other Infiniti and Nissan models. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: Rear
- Quantity per vehicle: 2
- Bolt circle diameter: 114.30 mm (4.500 in)
- Wheel studs: 5
- Flange bolt holes: 4
- Flange diameter: 145.56 mm (5.731 in)
- Flange offset: 69.00 mm (2.717 in)
- Hub pilot diameter: 94.00 mm (3.701 in)
- Brake pilot diameter: 68.00 mm (2.677 in)
- Wheel pilot diameter: 66.00 mm (2.598 in)
- Spline quantity: 32
Build and materials
- Drive type: Driven
- Construction: preset, pre-greased and pre-sealed hub unit
- Condition: New
Interchange: 051-6354
WE60531 · 512379 · BR930730
This part cross-references / interchanges with the following part numbers:
WE60531, 051-6354, 512379, BR930730
Frequently Asked Questions
Is Timken HA590255 the right Q50 wheel bearing for the 2014-2024 Infiniti Q50?
Yes. Timken HA590255 is a rear wheel bearing and hub assembly that fits the 2014-2024 Infiniti Q50. Use the "Vehicles it fits" section to check other models.
What are the pilot and bolt circle sizes on these Timken wheel hubs?
Timken HA590255 has a 94.00 mm (3.701 in) hub pilot, a 114.30 mm (4.500 in) bolt circle and 5 wheel studs. The brake pilot is 68.00 mm (2.677 in).
Do Timken hub bearings like this one come pre-greased and sealed?
Yes. This rear hub assembly is preset, pre-greased and pre-sealed, and its seal has vent holes that help prevent damage during installation.
What noises can mean a rear wheel bearing is wearing out?
A humming or growling noise that changes with speed, or vibration, can mean a worn bearing. A shop can test it safely and rule out tires or brakes.
Is this Timken wheel bearing and hub assembly sold individually?
Yes. Timken HA590255 is one rear hub assembly per listing; the vehicle takes two, and both sides are normally replaced together.
