Parts for your 1991 Nissan Primera-Wheel bearings

1991 Nissan Primera (P10) Wheel Bearings

Yes — the 1991 Nissan Primera is fitted with wheel bearings front and rear. Technical references including the Nissan Primera P10 factory service manual, the Haynes manual for Primera (1990s models), and aftermarket catalogues from SKF/NTN and Autodata list sealed wheel bearings for this model. The front typically uses a sealed, double‑row angular‑contact ball bearing pressed into the hub/knuckle assembly, while the rear runs a sealed bearing integrated with the hub (drum or disc variants depending on trim/market).

On this Primera, wheel bearings keep each wheel spinning freely while carrying vehicle weight and dealing with cornering and braking loads. Good bearings also help maintain precise wheel alignment and ABS signal accuracy. When they start to fail, they can introduce vibration, tyre wear, brake pulsation, and that familiar humming or growling that changes with road speed and when swerving side to side.

They’re sealed-for-life units, so there’s no repacking with grease. As part of regular servicing, they should be checked for noise and play. Typical signs include a droning that gets louder with speed, a rumble that changes when gently weaving at 80–100 km/h, roughness when the wheel is spun off the ground, or detectable play when rocking the wheel at 12 and 6 o’clock. An ABS warning after a lot of metallic debris can also hint at a failing bearing contaminating the sensor ring.

• Road test: note speed-related hum, then weave gently — noise from a loaded side usually points to the opposite bearing.
• Lift and check: spin the wheel and listen for grinding