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1. Bear combined load: tapered roller bearings can bear radial load
And axial load, especially suitable for two-way force transmission. The bearing capacity of this kind of bearing is larger than that of ball bearings and cylindrical roller bearings, especially suitable for high loads and high-speed operation occasions.
2. Rotation stability: the Angle between the inner and outer rings of tapered roller bearings is fine
Accurate control, which helps to ensure stable rotation and precise transmission of bearings, thereby improving rotational stability.
3.High temperature and high speed: the use of special materials and heat treatment process,
Tapered roller bearings can withstand high temperature and high-speed rotation environments.
4. Easy installation and maintenance: simple structure, easy to install and disassemble,
This makes tapered roller bearings more convenient in terms of installation and maintenance.
5. Wide application: Widely used in automobile °, ship berth, aircraft °,
Construction machinery °, metallurgical equipment °, mining machinery and other fields, it plays a key role in the transmission system, can withstand the load in different directions and ensure stable rotation and transmission efficiency.
6. Adjustable axial clearance: conical roller during installation and use
Bearings can be adjusted for axial clearance and can also be pre-interfered to adapt to different mechanical requirements.
7. Cooling, lubrication, cleaning, rust prevention: in the field of processing, cone roll
The use of bearings also involves multiple functions such as cooling, lubrication, cleaning and rust prevention, which are essential to ensure the surface quality of machined parts and extend the service life of tools.
In summary, tapered roller bearings play a vital role in industrial equipment and mechanical devices, and they play an indispensable role in ensuring the stable operation and efficient transmission of mechanical equipment with their unique structure and advantages.
Common installation methods of tapered roller bearings
Tapered roller bearing is a common type of bearing, widely used in various occasions. The two common installation methods are as follows:
1. Hot installation method: heat the bearing to a certain temperature, make it expand and install it on the shaft or inner hole, and then complete the installation after cooling.
2. Cooling installation method: Put the bearing in the cold storage to cool down or cool in dry ice, and then install it on the shaft or the inner hole by hand or installation tool until the clearance between the bearing and the seat hole meets the requirements.
Ii. Precautions
When installing tapered roller bearings, the following aspects need to be paid attention to:
1. The installation requirements of bearings should be carried out in a dust-free environment as far as possible, so as not to affect the normal operation of bearings;
2. Pay attention to ensure that the roundness and column of the bearing seat hole meet the requirements when installing, so as not to affect the normal operation of the bearing;
3. Pay attention to the installation direction of the bearing during installation to ensure that the direction of the load borne by the bearing during normal operation is consistent with the design requirements;
4. During installation, attention should be paid to the cleaning of bearings to avoid entering foreign bodies or dust, which will affect the normal operation of bearings.
Third, installation details
In the installation process of tapered roller bearings, it is also necessary to pay attention to some details to ensure the success of installation.
1. When using the thermal installation method to install bearings, appropriate tools should be used to ensure that bearings will not be damaged during heating and cooling;
2. Avoid bearing impact or collision when installing;
3. When installing bearings of different sizes, they should be installed in the order from small to large to avoid problems during installation;
4. Appropriate installation tools should be used during installation, including wrenches, hammers, mounting sleeves, etc.;
5. After installation, pay attention to check the operation of the bearing and ensure that it meets the relevant requirements.
In short, the installation method of tapered roller bearings needs to be carried out in strict accordance with the relevant requirements, including the two common installation methods, precautions and details that need attention during the installation process. Only by ensuring that the bearing is installed correctly and perfectly can the normal operation and service life of the bearing be guaranteed.
1. Quality Control In order to ensure the quality of our vehicles and other products, our QC personnel carry out strict supplier evaluation, incoming inspection, process inspection, final inspection and pre-delivery inspection. Most importantly, we listen to our customers and are always looking for ways to improve the quality of our products through continuous improvement.
2. We have established long-term and stable cooperative relations with major supermarkets, and can also provide ODM, OEM and agency services for customers all over the world.
3. We have spare bearings that can be delivered immediately to any place in the world. Our bearings are widely used in motor, fan, injection molding machine, mining, mechanical equipment, metallurgy, rolling, automobile, railway, steel, electric power, textile, packaging, petroleum, paper and other fields
4. We put customer satisfaction and product quality in the first place. We provide reliable guarantee and good after-sales service.
