What lubricant is better to lubric the bearings. Lubricant for hub bearings - what better? Tips for choosing. What can not be lubricated bearings

Motorists can breathe with relief, because the times when Litol was the only lubricant for all occasions. But now there has been another problem. It lies in a huge assortment, because of what is problematic to deal with what lubricant is better to use for bearings.

A rich choice cannot be called a disadvantage, as it allows us to apply various formulations, depending on the specific situation and tasks facing the bearing.

Not everyone wants to understand in detail the operational characteristics and the physicochemical properties of different products. This was done for their profile specialists and other motorists. Relying on their experience and opinion, all sorts of lists and ratings are formed. best lubricants For bearings. They simplify the tasks of choice, and also allow you to purchase a proven, really high-quality and well-proven product.

Rating categories

To make the choice even easier, the rating was divided into several subcategories. In each of them, its own group of leaders was formed, which prefers motorists and specialists in the service area of \u200b\u200bnodes, where the bearing is one of the key components.

• lubricants for high load nodes;
• lubricants general purpose;
• plastic lubricants;
• oils and special coatings.

Now it remains only to look at the favorites and leaders of each category.

Lubricants for nodes with high loads

Often in such lubricants there is a slightly smaller kinematic viscosity in comparison with general purpose lubricants. The decline in viscosity allows to ensure the best penetration of friction pairs. Even in lubricants for high-loading systems, a larger number of additives are used with an antifriction effect.

Recognized leaders in this segment are such compounds:

• Motul Tech Grease 300. This is a multifunctional, which has a good operating temperature range. The minus can be called high cost. But here it is not a mineral base, but semi-synthetic, than you can justify a slightly overstated price tag. Antifriction tasks are performed due to the lithium complex. It has one of the best antifriction properties and excellent resistance to moisture and water. Great for the work of bearings in heavy conditions. Although on the contamaged properties of competitors in the ranking is a little inferior.

  

• SKF LGWA 2. This is a lubricant that is developing and produces one of the market leaders in the manufacture of the bearings themselves. That is, the company knows perfectly well what it does and which product is needed to work such mechanisms. Founded composition on mineral oil, which thickened with lithium additives. But do not confuse with ordinary lithol. The presented lubricant has an exemplary temperature stability, withsting peak loads up to 220 degrees Celsius. The composition also copes well with moisture, is not washed away and does not react with water. With severe bearing operations, this is one of the best options. There is only one essential problem. Find on russian market This lubricant from SKF is quite difficult, plus the price is not the lowest. But you definitely do not regret if the bearings are treated with such a composition.

  

• Mobilgrease Special. Product from the American manufacturer. In many ways, one of the best options for which lubricant will be better lubricated with various bearings that work under constant vibrations. Developers specially adapted the composition under high vibration loads. Therefore, the lubricant is actively used in the bearings of excavators, cranes, construction machinery and ordinary cars. The composition includes molybdenum disulfide, which minimizes the wear of the components of the node. A special composition of lithium prevents lubricant leakage. The consistency is extremely thick, which allows to effectively cling to the internal bearing. There are no problems with adhesion. But the temperature stability is not exemplary. The spreading of the composition is possible when the metal is heated above 130 degrees Celsius. And the solidification temperature is about -20.

  

• Renolil Duraplex 2 from FUCHS. Comprises high-quality oils And thickeners based on lithium. Using the additive package, the stability of the composition and resistance to extreme loads was increased. Excellent efficiency product for processing bearings operating under constant rotation and high temperatures. An even mixture is characterized by decent anti-corrosion resistance and does not interact with moisture. Lubricant is not washed even when applying direct water pressure on the bearing. The operating temperature range is from -30 to +160 degrees Celsius. Briefly withstands the temperature load of up to 200 degrees Celsius.

  

• Valvoline Moly Fortified MP Grease. If you are interested in the best lubricant, intended for rolling bearings and sliding, working in high humidity, then you should pay attention to the product of the company from the Netherlands. The composition is based on the Molybdenum disulfide. The main advantage is in exemplary moisture resistance. Lubricants are not oxidized even when the water is filled directly, it does not knock out, it does not provoke the formation of corrosion, the metal components of bearings reliably preserves. Still substance perfectly shows itself in drum regular loads. It is recommended for use on the bearings of industrial equipment, cars, machines, agricultural equipment, which are operated with high level humidity. Because of the weak resistance to pollution in the bearing design, protective anthers are recommended.

  

• Luqui Moly LM50. According to many specialists and motorists, this is the market leader lubricants. If you are interested in what lubrication will be better to manifest itself in conditions of closed bearings, then the answer will be the development of Liqui Moly.. This is a high-temperature lubricant with excellent native characteristics. Stably holds in a pair of friction, absolutely resistant to washing, not afraid of water, protects against corrosion. Although the temperature range from -30 to +160 degrees Celsius cannot be called a record, still enough for the work of most bearings. With all its obvious advantages, even the price was not weak place This lubricant.

  

General purpose lubricants

• Castrol LMX Li KomplexFett. The composition is characterized by a plastic gel structure, due to which it with ease penetrates into bearings. A lithium complex was used as a thickener, and the basis consists of mineral Oil. Additionally apply additives. In fact, this is an excellent lubricant focused on using power tools in bearings. But it does not interfere with adding such a composition into car bearings. The tool is characterized by high mechanical stability and long preservation of its initial physicochemical properties. When the metal heated, the composition does not follow. Lubrication is adapted to work at high speed. You are almost impossible to knock or wash the tool, which speaks of the high level of adhesion.

  

• BP ENERGREESE LSEP2. Development of British specialists. They position this lubricant as a means of processing bearings on machines, although they are also actively used in automotive bearings. Created lubricant on oils high degree Cleaning with the addition of inhibitors and antifriction additives. It hurts well, has high shift stability, easily tolerate vibration loads. The temperature limit is medium, and is up to +140 degrees Celsius.

  

• Gazpromneft EP2. Quite unexpectedly for many in the top of the best lubricants for bearings got a product domestic production. The tool was cheap, but quite effective. In fact, this is a popular lithol 24, but diluted with a special package of additives to increase the stability and improvement of physicochemical characteristics. Due to the improvement of the composition, the temperature range increased to 130 degrees Celsius. Antifriction properties not at the highest level, but for a row of rolling bearings and sliding russian production It will be fine.

  

• Mucoff Bio Grease. Manufacturers of lubricants also think about ecology. This product is based on biodegradable components. It is necessary to immediately emphasize the fact that the lubricant of this type is intended for low-loaded nodes. The manufacturer is at all positions the composition of both bicycle processing and maintenance tools. The lubricant has a moderately thick composition, well penetrates the friction pairs, not afraid of water. Molybdenum disulfide is used as the main component. The price tag is not small, but if you need to lubricate the low-loaded bearing, as well as get a highly efficient lubricant for household tasks, it will be a worthy choice.

  

The consumer itself must decide which lubrication will be better specifically for its car and used bearings. To do this, you need to know the type of bearing, the conditions for its operation, load and other factors.

Best plastic lubricants

Next, go to a separate subcategory where high-quality and efficient plastic type lubricants are collected. They are not better suitable for treating a closed bearing, which is based on rolling or slip.

You should surely look at what composition is the most efficient, and will provide your car reliable and stable operation of all bearings.

• EFELE MG 211. Highly efficient anti-lubricant on a lithium-based basis. The ideal option for bearing units operating under conditions of increased loads. The temperature operating range is from -30 to +120 degrees Celsius. The lubrication was widely used in the components of the chassis. vehicle, Machines, industrial equipment, electric motors, etc., characterized by excellent, anti-promotional capabilities, not afraid of water, the composition is resistant to wash, boasts the exemplary service life.

  

• Molykote MultiLub. Lithium plastic lubricant of a wide range of use, providing long-term lubricating characteristics of the processed parts. Temperature Range Not exemplary, but limits from -25 to +120 degrees Celsius for a variety of situations are quite acceptable. Used in the hubs of friction of the moves of the machines, in the bearings of cars, fans, electric motors, ball-screw transversions, metalworking machines, etc. well manifests itself in wet among, is not washed with water, it has a rich set of anti-corrosion and anti-wear additives.

  

• Mobilux EP2. Another example of high-quality and efficient plastic lithium lubrication adapted to operation in difficult conditions. Temperature operating range from -20 to 130 degrees Celsius. Suitable for use in cars, industrial equipment, bushings. The composition exhibits perfectly in conditions of high loads, high speeds and shock loads. The tool contains high-quality anti-wear and anti-corrosion properties, not washed with water even in conditions of long-term continuous impact.

  

• Renolit EP2. Multifunctional lithium lubricantcomprising in its own counterparty and. The current range of operating temperatures is from -25 to 130 degrees Celsius. Largely reminiscent of the previous lubricant, has the same properties and capabilities.

  

• Shell Gadus S2 V100 2. Multipurpose lithium-based lubricant. It is interesting that the manufacturer only indicates the upper temperature limit, which is 130 degrees Celsius. The lubricant was widespread in the bearings of electric motors, water pumps. It is recommended for use in closed bearings that are lubricated only once for the entire period of operation. TO strong sides It can be attributed to high anti-corrosion, oxidative and mechanical stability.

  The main difficulty is to choose the lubricant in accordance with the features of the bearing itself, the node in which it is and functions, take into account the operating conditions and the alleged loads. Do not forget that in addition to the main loads, relevant stable workThere are also peak loads. Will the lubricant cope with them - too big questionwhich should be received in advance.

The car has a huge number of moving parts. Some of them interacts with each other. Inevitably arising for the force of friction should be somehow compensated. This is especially true of rotating parts. An excess of friction force leads to a heating of the part, its thermal expansion and jamming. It is to eliminate this phenomenon and bearings are meant.

Bearings hub and lubrication

The element is designed to reduce the friction force, transforming it into a lighter - one of the responsible nodes of the chassis. Wheel hubs also do not cost without these devices. Many factors depends on the ease of rotation of the element.

This is the resistance of the car, fuel consumption, acceleration time and braking. However, the wheel hub is a very loaded mechanism. To ensure the ease of rotation of the bearing, it needs a lubricant. It additionally reduces friction force in this node.

Application of lubricants

This component reduces friction or, in the absence of moving parts, provides adjacent to parts without their hard attachment to each other. Lubrication provides easy sliding surfaces relative to each other. This significantly extends the resource of the part.

So, we need a lubricant for hub bearings - what is better? Its work is quite specific and is under the influence of a variety of factors, internal and external - the high frequency of rotation and the temperature differences impose their imprint to the operation of this node. Such features make it impossible to use lubricants that have in their composition the synthetics. These are vaseline and silicone materials, which are available on sale in a wide range. Unfortunately, they stop working at 50 degrees.

The next type of lubricant, which is not recommended for use in wheel bearings - based on sodium and calcium. Such formulations significantly reduce friction, but absolutely not opposed corrosion. Rust in the bearing is always bad. Another type of widespread compositions is on a graphite basis. If we need a lubricant for the hub bearings, which is better suitable? Graphite composition refers to the category of high temperature. Lubrication contains a large number of abrasive elements that disastrously reduce the resource of rubbing parts. Such products are used for sediments (for example, between separate pipes of the output system) or on separate metal parts to protect against rust. On average when used graphite lubricants The resource is reduced by three or four times compared with the recommended types of compositions.

It is also not recommended to use products with zinc and iron content. To be more accurate, it is possible to apply, but it is not necessary - it is well suited for industrial purposes (on machines and other equipment).

Modern developments provide the widest selection of lubricants. The use of various additives and additives significantly improves the source qualities and physical properties of the compositions. So, if the question concerns the choice of such a composition as a lubricant for hub bearings, what is better?

Such a connection is very efficient for work in the specified conditions. So ensured optimal balance between the quality of lubricating properties and the fight against corrosion. The resource of this lubricant is equivalent to 100 thousand mileage kilometers. It is comparable to the resource of the hub bearing.

However, such a lubricant has its drawbacks. First, it is poorly interacting with moisture, so bearings with such filling must be closed. Lubrication should not be contacted with air, and in case of depressurization, it is subject to a complete replacement and testing of all rubbing parts. Also the composition is subject to pollution. Abrasive particles accelerate wear lubrication itself and bearing. The most common brand of domestic products is "Fiol" and "Shrus-4".

High temperature lubricant

It has in its composition nickel and copper additives in the form of a powder. Such lubricants (for example, MC1510) do not lose their stable characteristics when high temperaturesup to 350 degrees. They also have high oxidative stability.

For hub bearings is one of the best. Its operating range is from -40 to +180 degrees. The composition shows itself with sharp braking, accelerations and temperature drops. Adding special additives provides high resistance to oxidation and corrosion.

Lithium lubricants

These are materials with a lithium content in organic acids. Such lubricants are universal and the scope of their use is very wide. Externally, they can be distinguished by a light yellow shade. The service life of the bearings with such a lubricant is also very high. Resource, subject to operating conditions, is approaching the service life of the bearing itself. Therefore, for the wheel bearings - enough a good option. It is also worth noting the return of the composition to its characteristics after overheating. Foreign firms producing lithium lubricant are BP, Very Lube and Renolit. Domestic manufacturer He established itself with a single product - "Litol-24". This product Also known is not one generation of motorists.

Replacing the composition

Replacing lubricant in the bearings of the hubs is not such a difficult task. The car reliably slows down and after that the nut of the hub weakens using the end head and a long twist. Next, the wheel is hung and removed. Also dismantled brake diskand the hub is disconnected from swivel fist. After that, the hub fastening nut is completely dispersed. Using the hammer, the element is knocked down from the semi-axis.

The bearing is pressed into the clip, which must be removed by a special puller or a durable flat screwdriver around the ring circumference. The latter can accumulate. In this case, WD-40 or kerosene will help. Old lubricant is removed by kerosene or gasoline. They are washed with the entire bearing, clip and landing place in the hub, and then everything wipes dry. It should be used pure rags.

The new grease is applied to the separator in an amount of about 30-40 g per bearing. With a screwdriver or wooden stick, it is evenly applied to the surface of the bearing. Next, the element is installed in the hub and centered by the rope. Installation is made using a suitable mandrel or rope from the old bearing. Further assembly is carried out in reverse order. Lubrication on vehicles with drum brakes is carried out similarly. Only here removing the bearing is carried out without dismantling the hub from the car. In time it goes a little faster.

Features of lubricant hubs in domestic cars

The lubrication of the bearings of the hub ("Niva" including) is carried out similarly to the procedure conducted on foreign cars. However, here the hub from the car is not necessary. Enough to leave it hanging on the rack. Lithium-containing and lithium-containing and high temperature lubricant. As for the Hub of UAZ, the lubricant in them is also laid. But there is a difference between the front and rear axle. It is tightened with a semi-axis using the puller, and the bearing along with the gland can remain on it, which is even easier. In the rear axle, the lubricant for bearings comes from the rear axle crankcase. Nevertheless, the bearings can be changed and lubricated. Work does not take much time.

Ensuring reliability during operation

So, if you need a lubrication for hub bearings, what is better? Each vehicle is shown its type of lubricant. It is specified in the instruction manual. Specific brands and lubricant brands are often indicated. As the experience shows, the most universal lithium-containing. Nevertheless, after certain intervals, it is required to conduct visual inspection, and through interservice intervals - the replacement of the composition.

It is urgently to look for catalogs and the Internet than to lubricate the wheel bearing, the people begin mainly at the moment when suspicious unhealthy sounds begins to hear in wheels. To root for it drivers is unlikely to be reasonably: modern life is distinguished by an unimaginable rhythm. The expression of Lewis Carroll "Running all the might to stay in place" became a clear majority of people in the 21st century.

In addition, the car is a complex and multi-storey mechanism, and each node requires attention. An ordinary driver, more concerned about making money for the benefit of the family, is unlikely to remember what and when to check, lubricate, change and control.

Watching those who are able to pay regular maintenance: the wizards will not miss any little things and check everything that is subject to revision. But such luckyrs are a bit, most of the car owners remember something negotounted only when it reminds of yourself: sounds, non-standard behavior of a car or a strange exhaust.

How to lubricate the hub bearing, largely depends on the car model, the conditions of its operation, including climate, driver style, etc. But at least basic lubricants should have all drivers.

Types of lubricants for wheel bearings

The first and most important remark: only greases are applied to process them, that is, plastic lubricants. However, inside the group there are varieties due to various composition.

• Solidal. They are well known to motorists. Its advantages are very high water resistance. But he badly resists temperatures. If the basis is based on the sodium calcium "soap", we obtain a new modification - Constal. It is perfectly opposed to degrees, but easily is washed out with water. Basically, consolidated lubricants are used to preserve cars;
• Litola Lained both drawbacks. That is why it has long been leading, leaving behind the solidol and confaline. They are characterized by wear and heat resistance with elevated indicators, they have high anti-corrosion qualities - and quite a democratic value;
• High temperature lubricants are a private case of lithium. To increase thermo resistance, nickel or copper powders are introduced into them.

What to choose?

Normal lubricants are quite a lot. However, for a start, you can take something from the proven brands.

• German " Mobil.»Most known and use. Even those who do not know the name, remembers the lubricant under the name "blue such". It is considered universal, well adapted for the Russian conditions;
• Molybdenum " Castrol Moly Grease»Especially recommended for extreme loads, you can even say overloads, since it forms an additional layer of the so-called dry lubricant from the Molybdenum disulfide. Well manifests itself in cases where there is likely the education of scaling;
• Plastic lubricants " Divinol»Have a huge range of features and fitted under any operating conditions of the machine. For example, "Divinol Fett L 2" has elevated water repellent properties, and "Divinol KupferPaste" is resistant to extremely high temperatures;
• Company " Molykote"It also occurred to the variety of products:" Molykote G - 4700 "temperature resistant. And at the same time neutral to very different materials; "Molykote Br 2 Plus" prevents hot and moves wear with abrasion, and "Molykote MultiLub" retains its properties, almost under water.

Fundamental rules for lubrication

Even if you are a desperate experimenter, you should not joke with such an important node of your car. Variate, diverse - but with compliance with certain requirements.

Never, under no circumstances mix lubricants different manufacturers. Even if their main composition coincides, modifiers and thickeners can differ radically and configure each other.

Replacing lubrication must be accompanied by hygienic procedures. Bearing is very thoroughly washed with gasoline - and this is a vital condition! By the way, if you decide for your reasons to change the lubricant, do the manipulation twice.

The dosage of lubricant must be a clear. Overflow her entails losses in the energy plan, and the unnecessary extruded out. It will not be discolored by premature abrasion and hubs, and bearing. The normal dose of lubrication will provide its rotation - a change of the developed new portion. And then you will soon have to repent again than lubricate the wheel bearing.

In order to move the car, it is necessary that the mechanical energy that is produced by the engine, through the gearbox, transmission, shafts in the form of a rotational motion are transmitted to leading wheels. Of course, the wheels are not attached to the shafts (trumps) directly, but through the part, which is called the hub. This node is one of the most important and responsible in the car and is responsible for car handling while driving.

At the same time, one side of the hub is attached to the shaft, and the other to the wheeled disk.

The node is experiencing permanent loads, and irregular - braking, acceleration. The temperature that the hub is experiencing is also not regular. therefore best Material For its manufacture are steel and cast iron. But still, the hub can be broken, for example, if you drive at high speed by potholes.

Naturally, the core hub is the bearing. The hub bearing falls all the responsibility for the work of the wheels and for the management of them. When driving, you should always listen, how the bearing behaves, did not appear excess noiseespecially when the car makes a turn.

Wheel hub bearings

The design of these bearings, in principle, refers to the standard since the load on the bearing is always large due to the action of various forces: both radial and axial, as well as combined, plus an aggressive environment, for example, reagents on the roads in winter, the bearing condition should always be controlled.

True, between the bearings installed on the front hub and the rear hub.

If the car has rear driveThe hub is put a single row roller bearing conical, and they are installed paired. When replacing bearings, it is necessary to take care of the placement of axial gaps.

Coniques are now considered conical double-roller roller bearings or ball bearings radially - stubborn, closed, which are more complex in the manufacture, therefore are more expensive. They are used in cars, both with leading front wheels and leading rear. When measured, such bearings are withstanding the load twice as much. In addition, lubricant in these bearings is laid upon their manufacture, at the factory. And the bearing must be changed only when the lubricant is observed.

Also currently, especially in trucks carsmobile and SUVs, the wheel hub is available assembly with the bearing and the service life of the bearing is equal to the service life of the hub. Naturally, such a node is more expensive than bearing, but sometimes it is justified.

It is necessary to remember for ourselves that the wheel bearings are checked every time the car diagnostics, regardless of whether there is noise in the bearing or not, lubricant leaks or not.

Especially if the bearing is single-row, it needs not only to check, but also periodically purify from dirt and lubricate.

Fundamental ruleslubricants for wheel bearings

The most important thing as mentioned above, to periodically check them, and every 20 -30 thousand kilometers. Determined while the backlash, foreign Summas. Some bearings, for example, diagonal balls, should not have it, and when roller conicals are needed by design.

In closed bearings, it is necessary to check whether the sealant is not disturbed, there is no leaks lubrication. If necessary, the bearing will be replaced.

If this is an open bearing, consider its lubricant.

Lubrication front wheel bearings It is difficult because, for example, roller bearings are very demanding of the installation quality.

With a slight distortion, the bearing breakage immediately follows, consequently, the wheel "clinical" and, well, if the speed is small.

If these are diagonal balls, then they are more resistant when applying to them axial loads, but their service life is much less than that of conical.

Therefore, these bearings have a great requirement for lubrication. The bearing itself is going with such gaps that lubricant was introduced into them. Without lubrication, friction force parts inside are very hot, deformed and covered with a scale, after which they are simply jammed and destroyed. In addition, the lubricant takes heat and lengthens the service life.

To lubricate the bearing, first you need to prepare. Before work, there must be: new nave nuts, glazes, selected lubricant, fluid for washing bearing (gasoline, kerosene, etc.), clean and dry rag.

1. With the help of a jack installed on the wheel side, which will be removed, relative to the car and remove the wheel.
2. We unscrew and remove the cap from the hub.
3. We dismantle the brake node, then the lock washer after unscrewing the hub.
4. Remove the bearing separator.
5. Take out the hub.
6. We rinse the bearing, wipe it, let me dry and then grease carefully.
7. We collect in reverse order.

At the same time, the nut on the hub is changed, because before, it will not serve.

If you need replacing the bearing, you need to discharge it from a special clip in which it is located. We produce this procedure using a power screwdriver or using the puller.

Rear hubs and the difference in lubricant bearing front and rear hub

The rear and front hubs have almost the same load and perform work in essence and the same, although it is constructively different. This difference consists in a swivel fist.

If we consider which bearings are used in the rear hub, it can be noted that together with dependent suspension Radial-ball or roller bearings are used. If there is an independent suspension - conical bearings are used.

It is advisable to carry out a new hub bearing with a small audit, in order to be confident in that. That among the road the wheel will not be across the movement. Vida lubricants are indicated below.

Of course, those and other types of bearings are being deposited, and their main enemy - leakage of lubricant or its pollution. This can also contribute poor seal, I. big Clearance And incorrect installation of the bearing. The fact is that, as a rule, when removing the hub, the bearing is usually subjected to destruction. It needs to be changed, at the same time it is good to smear it. You can, if there is a snarling, unscrew the nave nut (then you need to change it), pull the cover with your hands, remove the locking ring and it opens. After that, rinse, wipe dry and lubricate.

If the hub is made in addition along with the bearing, it is not necessary to remove it.

As an option, you can lubricate the hub bearing without removing to download the syringe, after removing the wheel and brake drum. A needle to push into the gap and pump oil. Sometimes you have to drill a pair of holes in the plate, which closes the bearing and introduce again with a syringe with lubrication. The drill must be a small diameter.

But if the bearing is noise - only replacement.

Bearing lubrication and her choice

On the question of which to buy lubricant for the wheel bearings, the answer cannot be unequivocal.

The main thing that she would meet the tasks that she was delivered. It should perfectly protect the bearing from the effects of an aggressive environment and moisture, not to change its properties at elevated temperatures, for example, up to 280 degrees and withstand high speeds of rotation.

Must be thick, to fill out all the slots, and quite plastic. Typically, these are three component lubricants, the basis of which is the substance itself lubricating, as well as thickener and additives.

The most familiar Lithon lithium lubricant is 24, which is applicable to these nodes. It is cheap enough, it is not difficult to buy it, its density corresponds to the appointment. Its disadvantage is that it becomes liquid when heated and follows. As a result, it will be more often to lubricate the bearing, i.e. it is more common to disassemble the hub.

Non bad responds about MC1000, it, judging by numerous reviews, makes the move much softer and does not flow so quickly.

Withstands the temperature from -40 to +150, it works well with a large load, which is also present in the hub node, and most importantly, forms a good metal protective layer, which reduces the wear of parts.

There is a SELL HELIX lubricant, which is suitable for lubricating for tapered bearing, and for ball radial bearings. It is resistant to vibration and uneven loads, as well as to temperature drops, does not lose its viscosity. The temperature is maximum at which it does not lose its properties of +180 degrees. About this lubricant positive reviews, Manufacturer - Belgium.

If you need a lubricant for wheel bearings of trucks, according to the best reviews of the best BPW lubricant, this is a company brand that is indeed No. 1 for the production of such products. The only thing, its catalogs have no catalog released in Russian.

Also, the same MS 1000, LiQui Moly LM 50, which is based on the lithium, the same Litol -24, as well as the solid load of temperature and significant loads of Step Up High Temperature Wheel Bearling Lithium Grease, has proven. But Castrol LMX Li-KomplexFett 2 is not bad, but is not a waterproof.

The main thing, when buying a lubricant, not to get to the fake. Buy in specialized stores, look for lubricants on the Internet.

The wheel bearings (SP) are obliged to be in perfect condition, since the overall condition of the car and the comfort in control directly depends on this node. Quite often about the presence of the hub driver remembers only when it makes itself felt as a squeal. In fact, the hubs are one of those driving components of the car, which are required to be lubricated and checked at maintenance, usually TO-2.

From ignorance, it is necessary to lubricate the hub bearings and how often it is to do, today many car enthusiasts suffer. This part of the car assumes a fairly high load, which should be further further, but this function is slightly blocked when the friction is made between the shaft and the wheel bearing. Any friction has a negative, destructive nature, since the assemblies of the unit are wearing, so almost everything is necessary to lubricate. The benefit that the point is corrected, although it requires a speedy elimination.

If there was a non-standard sound, especially squealing in the area of \u200b\u200bthe leading wheels, then the trip should be postponed, especially long, until the item is lubricated.

Overview of lubricants with pluses and minuses

The question is whether it is possible to lubricate the hub bearings will not even rise, as the answer is obvious - yes. Another more important nuance, which is really worth paying attention, while the primary is, is it better to lubricate the hub bearings?

Today there are a lot of lubricants today, each different from other additives, adding and the most base, so there is no longer the same. It is important to note, since there should be no mixing of several types of lubricants in the bearing.

In general, it is necessary to disassemble what means to lubricate the hub bearing, initially determined with the genus of the main substance:

1. Solidal. Surely most car enthusiasts have a similar substance in the garage and it is quite suitable for the task, it is not necessary without deficiencies. The advantages are in a low price and high level of resistance to moisture, but the temperature characteristics are not too impressive. Another modification of solidol is CONSTALIN, which has opposite characteristics;

See also: Independent replacement Rear Bridge Reducer VAZ 2107

1. Litola. The most popular I. effective lubricants. Now they are easily accessible and cheap, while the variety of lithol products is very large. Such oils are perfectly coping with lubricant loaded nodes, do not affect moisture and heat-resistant. Additionally, anti-corrosion additives are used;

1. Molybdenum. Also an excellent option, as it has all the above parameters, but also form a small, protective layer, preventing looting;

1. High temperature. It is infrequently required, they are also performed on the basis of litol, but withstand much higher temperatures, sometimes up to 1000 degrees. This effect is achieved due to the introduction of nickel and copper powders.

Choosing from the manufacturers of lubricants, the look is very scattered, but we advise you to turn to more well-known, eminent brands. Good product from Mobil, it is most often used. It is widely used, as it maintains a strong load on the car. You probably met such lubrication, it has blue.

Lubrication based on Molybdenum from Castrol is often recommended for vehicles that are experienced loads. The fact is that molybdenum envelops the driving parts with a dry layer and due to the additional protection of the mechanisms. It is also characteristic of the whole class what this option protects from scaling.

Divinol lubricants have increased plasticity. Also very flexible in use, since performance features Suitable for most cars.

Products from Molykote are also quite high-quality, so in the assortment there is a heat-resistant lubricant that does not react with most materials. Especially interesting is the version of Molykote BR 2 Plus, as it allows you to protect bearings from wear.

How to lubricate hub bearings

First of all, with a question, how to lubricate the hub bearing without removing it? Of course this is an option for those who just do not have the opportunity to remove this detail Or time does not allow it to do. An important condition for this procedure is that the lubricant must necessarily be the same in the bearing itself and added. Usually, it is certainly difficult to learn the previous lubricant, so you still have to remove the hub.

See also: Signs and causes of faulty suspension

So, how to lubricate the front hub bearing, without recroving it:

1. Need to install a car on the handbrake;
2. Raise the car
3. Remove the wheel, then the metal cap closes the hub;
4. Now it is necessary to remove the lock fixed ring using a screwdriver or subtle passage;
5. After that, access to the bearing is available, here it is necessary to add lubricants, then scroll through the hub.

Now it is known how to lubricate the hub bearing, but the way is much worse than the full analysis and further lubrication. In fact, in the previous embodiment, half of the procedure has already been performed from a full parsing of the hub, so you can simply add instructions.

1. After release from the fixture ring, it is necessary to remove the hub itself, and the brake disc should be kept;
2. Now it is worth leaving the bearing, it is done using the appropriate head and hammer;
3. Then it is necessary to clean the resulting part from the previous lubricant, probably it is very little or no, is not at all, it is performed using gasoline;
4. Visually check the integrity of the device and the absence of wear, then add the selected lubricant;
5. Scroll slightly and you can collect the hub.

Video instruction

Above the process of lubrication of the front wheel, how to lubricate the rear wheel bearing, or rather the main differences from the previous version will look further. Immediately it is necessary to make a reservation that in some cars the rear joint venture is completely unlated, and in the rest simply there is no direct access to it.

The process of parsing and removing the hub is approximately the same, it is impossible to extract the bearing itself. It is located in a closed block. It is necessary to promote, hide the lid to remove it. Next will need a syringe, better with a long nose. In the gap, which is located at the edges we carry the syringe with lubricant and squeeze up to filling the bearing, it should also scroll periodically.

Stories of car owners

Valery:

"I wondered if it was necessary to lubricate the hub bearing before installing, because it should be prepared for use. I decided that the manufacturer himself was puzzled by this problem, but, as practice showed - no, the next day I had to disassemble everything and lubricate again. "