Timken SP450701 front wheel bearing and hub assembly for the 2005-2025 Nissan Frontier and other vehicles carries the front wheel and lets it spin on the axle. This Timken wheel bearing assembly is made for a driven axle.
- Preset, pre-greased and pre-sealed hub unit bearing assembly
- Low runout reduces noise and vibration and supports braking performance
- Seals have a reinforced outer case, ribbed rubber inner diameter and a contamination exclusion system
- Bearings have precision profiles, uniform internal geometry and enhanced surface finishes to raise load carrying capacity
- ABS sensors are 100% tested to monitor wheel speed for the anti-lock braking system
Quick facts
- Part: Timken SP450701 wheel bearing and hub assembly
- Fits: 2005-2025 Nissan Frontier and other vehicles
- Position: Front
- Condition: New
A humming or growling noise that changes with speed, vibration, or an ABS warning light can mean a front wheel bearing is wearing out. These signs alone do not prove this part is the problem, since an out-of-balance tire can cause similar vibration.
Fits
The 2005-2025 Nissan Frontier, the 2005-2012 Nissan Pathfinder and the 2005-2015 Nissan Xterra all take this assembly, and so do other vehicles. This listing is one assembly; each vehicle takes two, one for each front wheel, so order two and fit them together.
Specifications
Fit and size
- Position: Front
- Quantity per vehicle: 2
- Bolt circle diameter: 114.30 mm (4.500 in)
- Flange bolt holes: 4
- Wheel studs: 6
- Flange diameter: 140.00 mm (5.512 in)
- Flange offset: 46.10 mm (1.815 in)
- Hub pilot diameter: 93.00 mm (3.661 in)
- Brake pilot diameter: 67.95 mm (2.675 in)
- Wheel pilot diameter: 65.91 mm (2.595 in)
- Splines: 29
Build and materials
- Construction: preset, pre-greased and pre-sealed hub unit
- Condition: New
Interchange: 051-6276 · 402.42002
WE61172 · 515065 · BR930638
This part cross-references / interchanges with the following part numbers:
WE61172, 051-6276, 402.42002, 515065, BR930638
Frequently Asked Questions
Is this Timken wheel bearing and hub assembly right for the 2005-2012 Nissan Pathfinder?
Yes. Timken SP450701 fits the 2005-2012 Nissan Pathfinder. If your car is not named here, look it up in the "Vehicles it fits" section of this page.
What bolt circle do these Timken front wheel bearings have?
Timken SP450701 has a 114.30 mm (4.500 in) bolt circle, 4 flange bolt holes and 6 wheel studs. The flange is 140.00 mm (5.512 in) across.
Are Timken hub bearings like this one greased and sealed?
Yes. Timken SP450701 is supplied preset, pre-greased and pre-sealed. Its seals have vent holes that guard against damage during installation.
What are the pilot sizes on Timken wheel hubs like SP450701?
Timken SP450701 has a 93.00 mm (3.661 in) hub pilot, a 67.95 mm (2.675 in) brake pilot and a 65.91 mm (2.595 in) wheel pilot, with 29 splines.
What noises can a worn front wheel bearing make?
A humming or growling that changes with vehicle speed, along with vibration or an ABS warning light, can go with a worn bearing. Have a shop check it promptly.
