Parts for your 1997 Nissan Navara-Wheel bearings

1997 Nissan Navara wheel bearings — what they do and how to look after them

Wheel bearings absolutely are used on the 1997 Nissan Navara. Factory technical sources, including the Nissan D21/D22 Factory Service Manual and major bearing catalogues (e.g., Timken application data), specify serviceable tapered roller bearings in the front hubs and pressed-on sealed bearings on the rear live axle. So they’re not only relevant — they’re essential to how the ute rolls, steers, and stops.

On a ’97 Navara, the wheel bearings let the hub and wheel spin smoothly while carrying the vehicle’s weight and dealing with cornering and braking loads. Good bearings mean quiet running, stable steering, even tyre wear, and less heat at the hubs. When they start to wear, drivers usually notice a humming or growling noise that changes with road speed, a bit of wander in the steering, or detectable play when the wheel is rocked at 12 and 6 o’clock.

Front wheel bearings on most 2WD and 4x4 Navaras of this era are the classic tapered roller type that can be cleaned, inspected, and repacked. During a routine service it’s smart to: clean the hub and bearings, inspect the rollers and races for pitting, scoring, bluing or roughness, replace the grease seal, and repack with a quality high‑temperature, NLGI 2 lithium-complex wheel bearing grease. Preload and end-float are set with the hub’s adjusting nuts and lock washer — use the Factory Service Manual procedure and specs for your axle and hub type. If any surface looks marked or the bearing feels gritty, replace the cone and cup as a matched set.

Rear bearings are typically sealed units pressed onto the axle shaft with a retainer and an oil seal at the housing. They’re not a repack job