Replacing the wheel bearing on a VAZ 2110 with your own hands

What bearings are installed on VAZ 2110, 2111, 2112

Welcome to the website Bearings in Russia

To quickly find the information you need, use the site search in the upper right corner.

About the types of wheel bearings. Bearings are usually distinguished by the type of rolling elements into roller and ball. The advantage of roller bearings is that they have a large bearing area, which allows it to operate under large weight loads (that’s why the rear hub bearing is fitted with a roller bearing, and the front one with a ball bearing). And the disadvantage over ball bearings is that it rolls worse.

Wheel bearing VAZ 2110, 2111, 2112

Front wheel wheel bearing

Designations:

1. For VAZ - 21080-3103020-01 or 21080-3103020-02;
2. According to the classification of the bearing plant (GPZ) - 6-256907 AKE12L19 or 6-256907EK12.

Dimensions of wheel bearing 21080-3103020-01 for the front wheel of VAZ 2110, 2111, 2112:

1. Outer diameter D - 64 mm;
2. Inner diameter d - 34 mm;
3. Thickness B - 37 mm.

Installation location of the wheel bearing 21080-3103020-01 of the front wheel of VAZ 2110, 2111, 2112:

Rear wheel bearing

Designations:

1. For VAZ - 21080-3104020-00 or 21080-3104020-01 or 21080-3104020-02;
2. According to the classification of the bearing plant (GPZ) - 6-256706E1S17 or 6-256706E2S17 or 6U-537906E.

Dimensions of wheel bearing 21080-3104020-00 rear wheel:

1. Outer diameter D - 60 mm;
2. Inner diameter d - 30 mm;
3. Thickness B - 37 mm.

Installation location of the wheel bearing 21080-3104020-00 for the rear wheel of VAZ 2110, 2111, 2112:

How to replace the front wheel bearing

Before starting repairs, it is better to put the car in 1st gear and install small supports under the wheels. For more comfortable work, you will need an inspection hole, since it is not easy to get to some of the mechanism’s fastenings. From the tool you need to prepare:

1. A puller to remove the bearing itself from the assembly.
2. A cut of a pipe of a certain diameter, with the help of which the hub will be knocked out.
3. Socket wrenches for 17 and 19.
4. 30mm head with a good wrench.

Don't forget to purchase new bearings from the store. It is better to give preference to original spare parts that meet all quality standards.

Methods and options

Let's start the preparatory work. They are necessary in any situation.

1. Slightly press out the wheel bolts.
2. Using a 30 mm wrench, unscrew the bearing nut.
   For alloy wheels you will need to remove the front wheel completely. Press the wheel bolt to gain access to the caliper
3. We press the caliper using a screwdriver and unscrew it from the front knuckle.
   Using a screwdriver, press the caliper and remove it
4. Next, remove the brake disc from the hub.

Further replacement work can take place in several ways. Each of them has its own advantages and disadvantages. Choose the one that is best for you based on the availability of the necessary equipment and tools.

1. Replacing the bearing without dismantling the steering knuckle. Its advantage is that we do not need to remove the camber adjustment bolt. But at the same time, the process itself will not be entirely convenient, and you cannot do without a good inspection hole. To knock out the hub and remove the bearing itself, you will also have to put in more effort. This method is often chosen by experienced mechanics to save some time. It requires good practical skills.
2. The second method is more convenient and is suitable even for beginners.
   Unlike the first, the camber adjustment will be disrupted and additional adjustment will be required after replacing the front wheel bearing. We make notches for further camber adjustment
3. The third method will take you the most time; it involves completely dismantling the front strut and replacing the bearing using a vice. To do this, you must first unpress the steering tip and remove the bolts securing the mechanism to the body.

We will dwell in more detail on the second method, since it is best suited for novice car enthusiasts:

• remove the steering knuckle by first unscrewing the two bolts on the stand and the two bolts securing the lower ball joint;
  Remove the steering knuckle by unscrewing the bolts
• Using a pipe of the required diameter, we knock the hub itself out of the bearing;
  We knock out the bearing with a pipe of suitable diameter
• remove the bearing using a vice;
• We clean the seat from dirt and old grease;
• press the bearing in and secure the retaining ring;
  Press in the bearing and install the retaining ring
• We fix the steering knuckle together with the new part on the hub;
• Further assembly is carried out in reverse order.

Tip: Don't forget to press down the flange of the nut after assembly is complete.

How to replace (video example)

Despite some difficulties, replacing a wheel bearing can be done without outside help. The main thing is to have a good inspection hole and the necessary tools. If everything is done according to technology, such repairs will take very little time.

Front bearings VAZ 2110, 2111, 2112

Front strut bearing VAZ 2110, 2111, 2112

Accepted designations:

1. For VAZ - 21080-2902840-02 or 21100-2902840-00 or 21100-2902840-01;
2. According to the GPZ classification - 348702L20 or 348702K2L19 or 348702KL20.

Bearing dimensions 21080-2902840-02 front strut:

1. Outer diameter D - 52 mm;
2. Inner diameter d - 14.5 mm;
3. Thickness B - 14 mm.

Installation location of bearing 21080-2902840-02 front strut VAZ 2110, 2111, 2112:

Stories from our readers

“Fucking basin. "

Hi all! My name is Mikhail, now I’ll tell you a story about how I managed to exchange my two-wheeler for a 2010 Camry. It all started with the fact that I began to be wildly irritated by the breakdowns of the two-wheeler, it seemed like nothing serious was broken, but damn it, there were so many little things that really started to irritate me. This is where the idea arose that it was time to change the car to a foreign car. The choice fell on the melting Camry of the tenth years.

Yes, I had matured morally, but financially I just couldn’t handle it. I’ll say right away that I am against loans and taking a car, especially not a new one, on credit is unreasonable. My salary is 24k a month, so collecting 600-700 thousand is almost impossible for me. I started looking for different ways to make money on the Internet. You can’t imagine how many scams there are, what I haven’t tried: sports betting, network marketing, and even the volcano casino, where I successfully lost about 10 thousand ((The only direction in which it seemed to me that I could make money was currency trading on the stock exchange, they call it Forex. But when I started delving into it, I realized that it was very difficult for me. I continued to dig further and came across binary options. The essence is the same as in Forex, but it’s much easier to understand. I started reading forums, studying trading strategies. I tried it on a demo account, then opened a real account. To be honest, I didn’t manage to start earning money right away, until I understood all the mechanics of options, I lost about 3,000 rubles, but as it turned out, it was a precious experience. Now I earn 5-7 thousand rubles a day. I managed to get the car buy after half a year, but in my opinion this is a good result, and it’s not about the car, my life has changed, I naturally quit my job, I have more free time for myself and my family. You’ll laugh, but I work directly on the phone)) If If you want to change your life like me, then here’s what I advise you to do right now: 1. Register on the site 2. Practice on a Demo account (it’s free). 3. As soon as you get something on the Demo account, top up your REAL ACCOUNT and go to REAL MONEY! I also advise you to download the application to your phone, it’s much more convenient to work from your phone. Download here.

Checking the wheel bearing. There is something humming in the cabin and the hum intensifies as the speed increases. Instructions for checking bearings.

Removing the VAZ 2110 wheel bearing. It is worth noting that replacing a wheel bearing on an old car is quite difficult.

Generator bearing VAZ 2110, 2111, 2112

Generator rear bearing

Accepted designations:

1. According to the GPP classification - 80202.

Bearing dimensions 80202 rear generator support:

1. Outer diameter D - 35 mm;
2. Inner diameter d - 15 mm;
3. Thickness B - 11 mm.

Installation location of bearing 80202 of the rear support of the VAZ 2110, 2111, 2112 generator:

Generator front bearing

Accepted designations:

1. According to the GPP classification - 80302 (6302).

Bearing dimensions 80302 front generator support:

1. Outer diameter D - 42 mm;
2. Inner diameter d - 15 mm;
3. Thickness B - 13 mm.

Installation location of bearing 80302 (6302) of the front support of the VAZ 2110, 2111, 2112 generator:

Release bearing 2110, 2111, 2112

Accepted designations:

1. For VAZ - 11110-1601182-00 or 21090-1601182-00;
2. According to the GPZ classification - 6-520806KECHS30 or 76-520806К1УL20Ш1.

Dimensions of release bearing 21090-1601182-00:

1. Outer diameter D - 55 mm;
2. Inner diameter d - 31 mm;
3. Thickness B - 19 mm.

Installation location of release bearing 21090-1601182-00 VAZ 2110, 2111, 2112:

Popular manufacturers

The best manufacturer of ball bearings 256706 by domestic standards is considered to be 23 GPZ (VBF), the products of Saratov SPZ are somewhat worse, but cheaper. Cheap, but also unreliable products with the SPZ-4 mark are Russian products assembled from Chinese parts.

When choosing an imported replacement for domestic bearings, you should pay attention to SKF or FAG products. These are products of the upper price segment, but of consistently high quality.

Do you have any questions about bearing 256706 or something to add? Then write to us about it in the comments, this will make the material more complete and accurate.

Source

Bearing of the input shaft VAZ 2110, 2111, 2112

Transmission input shaft front bearing

Accepted designations:

1. For VAZ - 21080-1701031-01 or 21080-1701031-02 or 21080-1701031-03 or 21080-1701031-04;
2. According to the GPZ classification - V66-42205AEM1SH1 or 6-42205A1EUSH1 or 6-42205A1E1USH1 or 6-42205A1E1USH1.

Dimensions of the front bearing 21080-1701031-01 of the gearbox input shaft:

1. Outer diameter D - 52 mm;
2. Inner diameter d - 25 mm;
3. Thickness B - 15 mm.

Installation location of the front bearing 21080-1701031-01 of the input shaft of the VAZ 2110, 2111, 2112 gearbox:

Rear gearbox input shaft bearing

Accepted designations:

1. For VAZ - 21080-1701033-00 or 21080-1701033-01 or 21080-1701033-02 or 21080-1701033-03;

Dimensions of the rear bearing 21080-1701033-00 of the gearbox input shaft:

1. Outer diameter D - 62 mm;
2. Inner diameter d - 25 mm;
3. Thickness B - 17 mm.

Installation location of the rear bearing 21080-1701033-00 of the input shaft of the VAZ 2110, 2111, 2112 gearbox:

Bearings for the secondary shaft of the VAZ 2110, 2111, 2112 gearbox

Front bearing of the secondary shaft of the gearbox

Accepted designations:

1. For VAZ - 21080-1701180-01 or 21080-1701180-02 or 21080-1701180-03 or 21080-1701180-04;
2. According to the GPZ classification - 6-42305AEUSH1, 6-42305AE1USH1, V26-42305AEMSH1, 6-42305AE1USH1.

Dimensions of the front bearing 21080-1701180-01 (6-42305) of the secondary shaft of the gearbox:

1. Outer diameter D - 62 mm;
2. Inner diameter d - 25 mm;
3. Thickness B - 17 mm.

Installation location of the front bearing 21080-1701180-01 (6-42305) of the secondary shaft of the VAZ 2110, 2111, 2112 gearbox:

Rear gearbox secondary shaft bearing

Accepted designations:

1. For VAZ - 21080-1701033-00 or 21080-1701033-01 or 21080-1701033-02 or 21080-1701033-03;

Dimensions of the rear bearing 21080-1701033-00 of the secondary shaft of the gearbox:

1. Outer diameter D - 62 mm;
2. Inner diameter d - 25 mm;
3. Thickness B - 17 mm.

Installation location of the rear bearing 21080-1701033-00 of the secondary shaft of the VAZ 2110, 2111, 2112 gearbox:

Steering bearing VAZ 2110, 2111, 2112

Steering column bearing VAZ 2110, 2111, 2112

Accepted designations:

1. According to VAZ classification - 21080-3401120-01 or 21080-3401120-02 or 21080-3401120-03;

Steering column bearing dimensions 21080-3401120-01:

1. Outer diameter D - 37 mm;
2. Inner diameter d - 21.65 mm;
3. Thickness B - 11.5 mm.

Installation location of the steering column bearing 21080-3401120-01 VAZ 2110, 2111, 2112:

Upper steering gear bearing

Accepted designations:

1. According to VAZ classification - 21080-3401123-00 or 21080-3401123-01 or 21080-3401123-02;
2. According to the designation GPZ - ,80-903E.

Dimensions of the upper bearing 21080-3401123-00 of the VAZ 2110, 2111, 2112 steering gear:

1. Outer diameter D - 35 mm;
2. Inner diameter d - 17.7 mm;
3. Thickness B - 8 mm.

Installation location of the upper bearing 21080-3401123-00 of the VAZ 2110, 2111, 2112 steering gear:

Steering gear lower bearing

Accepted designations:

1. According to VAZ classification - 21100-3401104-00 or 21100-3401104-01;
2. By designation GPZ - 1-SK152112E, NK 1512 V

Dimensions of the lower bearing 21100-3401104-00 of the VAZ 2110, 2111, 2112 steering gear:

1. Outer diameter D - 35 mm;
2. Inner diameter d - 17.7 mm;
3. Thickness B - 8 mm.

Installation location of the upper bearing 21080-3401123-00 of the VAZ 2110, 2111, 2112 steering gear:

Differential bearing 2110, 2111, 2112

Accepted designations:

1. According to VAZ classification - 21080-2303036-01, 21080-2303036-02 or 21080-2303036-03;
2. According to the designation of the GPZ - 6U-7207AK, 6U-7207AK1

Dimensions of bearing 21080-2303036-01 differential VAZ 2110, 2111, 2112:

1. Outer diameter D - 72 mm;
2. Inner diameter d - 35 mm;
3. Thickness B - 18.25 mm.

Installation location of bearing 21080-2303036-01 differential VAZ 2110, 2111, 2112:

Replacement methods

First way

• In the first case, it is necessary to use a puller to remove the bearing;
• Simply carefully remove the bearing and replace it with a new one;
• After installation, all the steps above should be carried out in reverse order.

We start and finish on time: replacing the wheel bearing of a VAZ 2114

The main advantage of this method is the fact that the technician will not need to touch the camber adjustment bolt, which is very difficult to put in place later.

Bearing puller from the hub

If we talk about the disadvantages, we can note the following: the master will have to take a very uncomfortable position to perform actions. That is why it is necessary to prepare a lift and climb into the inspection hole.

But it is still very inconvenient for a car enthusiast to knock out the hubs in this position and press in the bearing assembly.

Second way

Consists of the following steps:

• To remove the bearing using the second method, you must carefully dismantle the steering knuckle and completely remove the hub;
• After this, the master will need to go to the workbench;
• The VAZ 2110 wheel bearing is replaced directly on the workbench;
• After this, everything is installed back, just as it was removed before.

We remove the retaining ring. Leaning on the inner ring of the bearing, we knock out the bearing with a piece of pipe. Or we press it out with a puller. We press a new bearing into the cleaned and lubricated hub.

This method is undoubtedly much easier than the first, but since it affects the camber, problems with adjustment cannot be avoided. Before you begin to unscrew the knuckle mounting bolts from the strut, you need to mark their position with chalk or a marker.

The first mark in this case will indicate the location of the adjusting bolt on the rack. The second mark will indicate the previous position of the fists.

After the master begins assembly, he will focus precisely on these marks. Of course, it will be difficult to achieve great accuracy and it will not be possible to return the parts to their place. But with careful work, installation errors can be minimized.

There are some steps to follow:

• The master puts marks;
• Knocks out the knuckle bolts;
• Unscrews the mounting bolts from the lower ball joint;
• The bearing must be knocked out of the hub;
• The retaining rings are dismantled;
• Using a vice, the bearings are pressed out.

Before reassembly, the space in the fists must be thoroughly and thoroughly lubricated.

This method is often used when repairing not only one bearing component, but the entire chassis. As a result of this method, it will also be possible to safely replace ball joints, silent blocks of levers and steering tips.

Third way

It is carried out in the following order:

• In this case, you will need to remove the entire rack completely;
• After all the components have been removed, the technician will need a special vice;
• The wheel bearing will be replaced at the vise and all parts will be reinstalled.

This method is the most complex and difficult because it requires the technician to dismantle the entire rack. In addition, it will be necessary to unpress the steering tip, and you also need to unscrew the fastening nuts, they secure the upper support to the body base.

Direct removal of this VAZ 2110 unit is carried out only after the entire rack has been removed from the car. And this process takes a lot of time.

In the process of reassembling the entire node, you must proceed as follows:

• Press in the bearings;
• Install retaining rings;
• Collect your fists;
• Mount new bearing components on them;
• Mount the assembly on the hub;
• Using a mandrel, you need to drive the hubs until they stop.

You can use a puller or press to press in bearing parts. But in no case should you use a hammer, since in this case cracking of the component will inevitably occur. The forces should be directed to the outer rings.

It should also be noted that double-row ball bearings are installed in the hubs, which do not require lubrication and adjustment measures.

Due to the lack of such care, the VAZ 2110 bearings will certainly be destroyed when removed from the hub, so this measure should only be resorted to for a complete replacement.

Timing belt tensioner bearing

Accepted designations:

1. According to VAZ classification - 21080-1006120-00, 21120-1006120-00, 21120-1006120-01, 21120-1006135-00, 21120-1006135-01;

Dimensions of bearing 21080-1006120-00 of the timing belt tensioning mechanism VAZ 2110, 2111, 2112:

For 21080-1006120-00:

1. Outer diameter D - 63 mm;
2. Inner diameter d - 10.1 mm;
3. Thickness B - 27 mm.

Or for 21120-1006120-00, 21120-1006120-01, 21120-1006135-00, 21120-1006135-01:

1. Outer diameter D - 63 mm;
2. Inner diameter d - 10.1 mm;
3. Thickness B - 32.4 mm.

Installation location of bearing 21120-1006120-00 of the timing belt tensioning mechanism VAZ 2110, 2111, 2112: