Front wheel bearing in Nissan Almera (especially models N16, G15, Tino) is one of those parts that wears out unnoticed, but can lead to serious consequences if it is not replaced in time. A hum at speed, vibration in the steering wheel, or uneven tire wear are all signs that something is wrong with the bearing. Unlike many other components, the wheel bearing cannot be repaired: it can only be replaced.

In this article we will look at how diagnose the problem yourself, what original and similar spare parts are suitable for Almera different generations, and we will also give step-by-step instructions for replacement, taking into account the nuances of the design. We will pay special attention to typical mistakes that even experienced car owners make - for example, incorrectly tightening the nut or ignoring the play check after installation.

Signs of a bad wheel bearing Nissan Almera

The wheel bearing fails gradually, and the first symptoms are often attributed to bad roads or tire wear. However there is key features, which directly indicate the problem:

  • 🔊 Hum or howl on the wheel side, which intensifies during acceleration (especially noticeable at speed 60–90 km/h). The sound may disappear when the steering wheel is turned to one side - this is due to load redistribution.
  • 🚗 Vibration on the steering wheel or body, which does not depend on wheel balancing. It appears more often when driving on a flat road.
  • 🔄 Wheel play when rocking it in a vertical plane (checked on a jack). Even the smallest gap is a reason for replacement.
  • 🔥 Hub overheating after the trip (you can check it with your hand by comparing the temperature of the wheels). A hot hub is often accompanied by a characteristic smell of burnt grease.

On Nissan Almera N16 (2000–2006) and G15 (2012–2018), symptoms may present differently due to differences in suspension design. For example, on G15 hum is often confused with noise from shock absorber support bearing, and on N16 - with wear of the CV joint. To eliminate the error, use a simple test:

⚠️ Attention: If the hum goes away when you turn the steering wheel left, the problem is right bearing, and vice versa. This is due to a change in the load vector.

For an accurate diagnosis, jack up the car and spin the wheel by hand. Extraneous noise, difficult rotation or play will confirm bearing wear. On Almera Tino (with all-wheel drive) the check must be carried out on both wheels of the same axle - wear may be asymmetrical.

📊 How often do you check your wheel bearings?
  • Only when there is noise
  • Every maintenance
  • Once every 50,000 km
  • Never checked

Which bearings are suitable for Nissan Almera different generations

The choice of wheel bearing depends on model, year of manufacture and drive type. For Almera There are two main types used:

  1. Ball (for front-wheel drive versions N16 And G15).
  2. Roller conical (for all-wheel drive Tino and some modifications N16 with ABS).

The table below contains original articles and proven analogues from well-known brands:

Model Nissan Almera Original article Analogs (brand + article) Notes
N16 (2000–2006, front wheel drive) 40520-4M000
  • SKF VKBA 3603
  • NTN 4T-40520
  • Koyo HB-40520
 Suitable for versions without ABS. Complete with nut.
G15 (2012–2018, with ABS) 40520-BM00A
  • Timken HA590149
  • NSK 40520-4M001
  • Febi 22505
 Requires mandatory replacement of the retaining ring.
Tino (all-wheel drive) 40520-4M010
  • SNFA R153.58
  • Ruville 60101
 Equipped with an O-ring to protect against dirt.

When choosing an analogue, pay attention to:

  • 🔧 Availability of ABS sensor (if it is integrated into the bearing, as in G15).
  • 📦 Complete set: Some kits are missing a locking ring or nut.
  • 🏷️ Country of manufacture: bearings SKF And NTNmade in Japan or Europe last longer than Chinese ones.
⚠️ Attention: On Almera G15 Since 2015, bearings with a changed seat diameter have been installed (40520-BM01A). Check the article by VIN code to avoid mistakes!
💡

Before purchasing, check the bearing for play in the store: slightly rock the inner ring. Even the slightest gap is a sign of marriage.

Step-by-step instructions for replacing the front wheel bearing

Replacing the bearing with Nissan Almera requires hub puller, torque wrench and socket set. Without special tools, the risk of damaging new parts or suspension increases significantly. Below is a universal instruction suitable for most modifications (except all-wheel drive Tino, where the drive shaft needs to be removed).

Loosen the hub nut on the jack (do not remove!)

Remove the wheel and caliper (hang the caliper on a wire, do not disconnect the hose!)

Unscrew the steering joint and ball joint

Remove the brake rotor (WD-40 may be required)

Remove the hub using a puller -->

Step 1: Removing the old bearing

  1. After removing the hub, clean the seat from dirt and rust. Use a wire brush and solvent.
  2. Using a puller or press, press out the old bearing. Don't hit the hub with a hammer - this deforms the mounting hole.
  3. Check the condition of the seat: scoring or corrosion will require restoration (for example, boring).

Step 2: Install a new bearing

  • 🔧 Apply a thin layer of lubricant (Litol-24 or Molykote) to the seat.
  • 📏 Install the bearing using a mandrel, pressing evenly along the outer ring. The pressing must proceed without distortion!
  • 🔩 Screw on the new hub nut and tighten it with a torque wrench:
    • For N16: 180–200 Nm.
    • For G15: 200–220 Nm (with ABS).

Step 3: Post-installation check

After assembly:

  1. Spin the wheel by hand - it should rotate no noise or jamming.
  2. Rock the wheel in the vertical and horizontal planes. Is there any play? If yes, the replacement was successful.
  3. Drive 5–10 km and check the hub temperature. Overheating indicates incorrect installation.
What happens if you overtighten the hub nut?

Overtightening the nut (>220 Nm) leads to:

- Accelerated bearing wear (service life is reduced by 2–3 times).

- Overheating of the hub and risk of wheel jamming while driving.

- Damage to the ABS sensor (on models G15).

Typical replacement mistakes and how to avoid them

Even experienced craftsmen make mistakes that shorten the life of a new bearing or lead to repeated repairs. Here are the most common:

  • 🔨 Using a hammer to press in. Impacts deform the raceways, leading to premature wear. Always use a mandrel or puller.
  • 🧲 Ignoring ABS Magnetic Ring. On Almera G15 The ABS sensor is built into the bearing. If the ring is damaged during installation, an error will appear C1130.
  • 🔩 Reusing an Old Nut. The hub nut is a one-time use item. Its replacement is mandatory!
  • 🚿 Lack of lubrication on the seat. Dry installation leads to corrosion and makes future dismantling difficult.

Another critical error - incorrect tightening of the nut. On Nissan Almera it should be tightened in two stages:

  1. Pre-tightening (100 Nm).
  2. Final tightening with additional twist 90° (for models with ABS).
⚠️ Attention: If after replacement there is a hum at speed 40–50 km/h, most likely the bearing is installed misaligned. The pressing must be repeated!
💡

Use only a torque wrench to tighten the hub nut. It is impossible to determine a torque of 200 Nm by eye, and under-tightening is just as dangerous as over-tightening.

Service life and how to extend bearing life

Average wheel bearing life is Nissan Almera is:

  • N16 (2000–2006): 80,000–120,000 km.
  • G15 (2012–2018): 100,000–150,000 km (thanks to improved design).

However, these figures are only relevant if the operating conditions are met. What shortens the service life?

  • 💦 Aggressive driving in pits (impacts destroy the bearing cage).
  • 🚗 Vehicle overload (for example, towing a trailer without reinforced bearings).
  • 🔥 Brake overheating (heat is transferred to the hub, the lubricant loses its properties).
  • 🧴 Unqualified replacement (see section about errors).

How to extend the life of a bearing?

  • 🔧 Regularly (once every 10,000 km) check the wheel play.
  • 🚿 Wash your hubs in winter to remove salt and dirt (corrosion accelerates wear).
  • 🛑 Avoid prolonged “pull” braking (for example, on descents).
💡

After replacing the bearing, avoid sudden acceleration and braking for the first 500 km - this will help the new lubricant to be evenly distributed.

Replacement cost: do it yourself or go to a service center?

The cost of replacing a wheel bearing is Nissan Almera varies depending on the region and type of service station:

Service type Cost of work (rub.) Due date Pros/Cons
Official dealer 8 000–12 000 3–4 hours + 1 year warranty, original spare parts.
− Expensive, long.
Independent service 3 500–6 000 2–3 hours + The price is lower, you can bring your own spare parts.
− Risk of running into unskilled craftsmen.
Self-replacement 0 (if there is a tool) 4–6 hours + Savings, quality control.
− You need a puller, a torque wrench, and experience.

Cost of spare parts:

  • Original bearing: 4,000–7,000 rub.
  • Analogues (SKF, NTN): 2,500–4,500 rub.
  • Set (bearing + nut + snap ring): 3,000–5,000 rub.

Self-replacement is justified if you have:

  • 🔧 Wheel hub puller (rental will cost 500–1,000 rub.).
  • 🔩 Torque wrench (you can borrow from friends).
  • 📖 Experience with suspension (at least replacing brake pads).

If at least one item is missing, it is better to contact the service. Errors during replacement will cost more than savings.

FAQ: Frequently asked questions about wheel bearings Nissan Almera

Is it possible to drive with a humming bearing?

Short term (up to 1,000–2,000 km) - yes, but the risk of a wheel jam increases with every trip. At a higher speed 80 km/h A worn bearing can crumble, leading to loss of control. At the first sign of trouble, plan a replacement.

How to distinguish bearing noise from tire noise?

Tire noise:

  • Depends on the type of asphalt (disappears on smooth surfaces).
  • Doesn't change when you turn the steering wheel.

Bearing noise:

  • Intensifies with increasing speed.
  • It changes when you turn the steering wheel (see the section on diagnostics).
Do I need to replace the bearing in pairs?

No, if the second bearing is in good condition. Replacing a pair is justified only if both are severely worn (for example, after an accident or long-term operation without maintenance). However, on older cars 10 years It is recommended to check both bearings - they wear out approximately equally.

What happens if you don't tighten the hub nut?

Shortage leads to:

  • The appearance of play and accelerated wear of the bearing.
  • Vibrations in the steering wheel, especially at speed 100+ km/h.
  • Risk of spontaneous unscrewing of the nut (the wheel may jam).

Minimum permissible tightening torque - 180 Nm (for Almera N16).

Is the bearing suitable from Renault on Almera G15?

Yes, but only for platform models B0 (For example, Renault Logan or Sandero). Article number of the original bearing 40520-BM00A coincides with Renault 4052026R00. However, check compatibility using the VIN code - in some modifications the mounting dimensions of the ABS sensor may differ.