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There are several types of 7000C (∝=15°), 7000AC (∝=25°) and 7000B(∝=40°). The lock of the bearing is on the outer ring, generally the inner and outer rings can not be separated, and can withstand the combined radial and axial load as well as the axial load in one direction. The ability to bear axial load is determined by the contact Angle, and the contact Angle is large, the ability to bear axial load is high.

The ball screw pair has the characteristics of high precision, reversibility and high efficiency, which is the further extension and development of the ladder screw, and the important significance of this development is to change the sliding action of the ladder screw into a rolling action.

1. good assembly performance, and clearance adjustment can be omitted.2. light weight, compact structure and large load capacity.3. in order to seal the bearing, the lubricating grease can be installed in advance, the external hub seal can be omitted and the maintenance can be avoided.4.The main role of wheel bearings is to bear the weight and provide precise guidance for the rotation of the wheel, which is subject to both axial and radial loads.

As a kind of high-precision, high-strength, high-speed parts, automobile bearings have an absolute linking role, especially in the automobile chassis, engine, gearbox, brake disc, suspension, etc. There are a lot of bearings, so the life expectancy And quality is also a topic of concern to most people.After all, driving safety is more than everything. As a mainstream trend now, new energy vehicles are naturally very concerned about lightweight bearings.Bearings of new technology have also put forward new standards for high temperature resistance, high speed and light weight.

Product Description:Q355B is widely used in high-rise buildings, long-span building structural frames, such as steel beams, steel columns, etc., because its high strength can effectively reduce the cross-section size of structural members. While meeting the requirements of structural strength and stability, it can reduce the building's self-weight and improve the utilization rate of building space.

Inner and outer ring design: The internal and outer rings of the insulated bearing are made of insulating substances or different treatment, so that the modern-day interior the bearing can now not be carried out via the internal and outer rings, so as to reap the impact of electrical insulation.Seal design: The seal format of the insulated bearing is strict, which can efficaciously forestall the infiltration of exterior media and preserve the insulati

Heavy goods vehicles are short for heavy trucks, and the working environment of heavy trucks is more severe and the load is greater than that of small household cars.

UBC bearings enjoy a high reputation in the international market, and their products are widely used in mechanical engineering, automotive industry, power industry and other fields.UBC bearings have a wide range of product lines, including deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, angular contact ball bearings and other types of bearings. The characteristics of these products include high speed performance, strong wear resistance, long service life and other advantages, and are widely used in various industrial fields.

The separation bearing is composed of a racetrack ring, a needle roller and a cage assembly, and can be used in any combination to thin or thick racetrack rings. The non-separable bearing is an integral bearing composed of precision stamped raceway ring, needle roller and cage assembly that can withstand unidirectional axial loads. This bearing occupies a small space, which is conducive to the compact design of the machine.

Product Description:Corrugated galvanized metal plate has a unique corrugated structure, the common corrugated shapes include V, U, trapezoid and so on.

Product Description:Polyester coated steel coil is a kind of steel coil which is pre-coated with polyester coating on the surface of galvanized steel plate by rolling coating, etc.

Railway Axle BearingsAxle bearings: tapered roller bearings, tapered roller bearing boxes, cylindrical roller bearings, spherical roller bearings. Railway axle bearings can be subjected to high shocks and loads. Mounting space is also limited, so in many cases compact, double-row bearings with high load ratings are used.Railway Axle Box BearingAxlebox bearings should have a large load carrying capacity, be able to resist shock vibration, and must have a high life expectancy, safety and reliability, smaller size and quality.

Product Description:Corrugated galvanized metal plate has a unique corrugated structure, the common corrugated shapes include V, U, trapezoid and so on.

Flanged linear bearings can also withstand large loads and moments. Its internal structure has been precisely designed and made of high-strength materials to maintain stability under high speed and high load operating conditions. Therefore, in heavy machinery equipment and construction machinery, flanged linear bearings are often used to withstand the weight of goods and the inertial force brought by movement to ensure that the mechanical system is always in a safe and stable state.The role of linear bearings mainly includes support, guidance and load bearing.

The structure of one-way thrust ball bearing is relatively simple, mainly composed of outer ring, inner ring, steel ball, cage and cover.The outer ring is the outermost part of the thrust ball bearing, usually made of steel material. The inner ring is located inside the outer ring, and the gap between the outer ring is the movement space of the steel ball. The steel ball is the key component connecting the outer ring and the inner ring, which can provide the function of carrying the thrust load.

Product Description:SS400 carbon steel can be used for some non-critical structural components of the car body, such as some reinforcement plates and brackets inside the body.

Bearing unit includes1. Double row angular contact ball bearings, from automotive hub bearings series a high load capacity, high roll stiffness, double sealCorrosion protection machined bearing housing2. Threaded pin with positioning surface3. Lock washer4. There are high-performance three-lip box seals on both sides of the bearing to prevent pollution.

NSK automotive hub bearing is a key component used to support the rotation of automotive wheels. It uses high-quality bearing steel materials and advanced manufacturing processes to ensure the durability and performance stability of the bearing. NSK automotive hub bearings are usually composed of inner and outer rings, bearing balls (rollers), cages, sealing rings, etc. They can withstand the weight of the vehicle, reduce friction, improve rotation efficiency, and resist vibration and impact forces to ensure safety and stability when the vehicle is running.

NTN tapered roller bearings are mainly used to bear radial and axial combined loads mainly based on radial loads, with high stiffness and rotation accuracy, and have large bearing capacity and low limit speed compared with angular contact ball bearings. Its carrying capacity depends on the Angle of the raceway of the outer ring, and the greater the Angle, the greater the carrying capacity.

Product Description:NM400 and NM500 are wear-resistant steel plates, mainly used for occasions requiring high wear resistance.

As an important mechanical transmission element, rolling bearing with seat plays a key role in various fields.

Flange bearing is a kind of bearing widely used in various mechanical equipment, it has the following characteristics:Simple structure: flange bearings are usually composed of an inner ring, an outer ring, a rolling element and a cage, which is simple in structure and relatively easy to install and maintain.High load capacity: Flange bearings usually use spherical or tapered rollers and other rolling elements, with high load capacity and anti-fatigue characteristics.Self-positioning: Flange bearings can allow a certain degree of deflection and axial displacement during installation, and self-p

Bearing seat is a mechanical part for mounting bearings, which usually has two parts: a seat body fixed on the machine tool and a bearing seat sleeve fixed with the seat body. The role of the bearing seat is to support the bearing and ensure that the bearing can be correctly installed on the shaft of the machine equipment to withstand the load brought by the bearing in the rotating motion.The bearing seat is usually made of a high-strength metal or steel material to ensure that it has sufficient strength and stiffness to support the bearing.

In industrial manufacturing and various mechanical equipment, rolling bearings with seats are widely used in heavy machinery, automobiles, aerospace, railway traffic and other fields. For example, in the automotive industry, rolling bearings with seats are used in engines, transmissions, steering systems and other components to support and transmit rotating forces.