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Advantage of 7020C BearingWhen using the bearing, pay attention to make the raceway on one side without ball loading notch bear the main load.The locking port of this kind of bearing is on the outer ring.Generally, the inner and outer rings cannot be separated, and can bear the combined radial and axial load and the axial load in one direction.The ability to bear axial load is determined by the contact angle.The larger the contact angle, the higher the ability to bear axial load.Angular contact ball bearings are mainly divided into single row angular contact ball bearings and double row angula

Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis, which means that they are designed to accommodate combined loads, i.e. simultaneously supporting radial and axial loads.The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle.

Double row angular contact ball bearings correspond, in their design and operation, to a pair of single row angular contact ball bearings in a back-to-back arrangement, while requiring less axial space.

High Rigidity and Stability: miniature angular contact bearings maintain their shape and rigidity when subjected to heavy loads, contributing to enhanced system stability and reduced risk of deformation.Optimized Lubrication Performance: They possess exceptional lubrication characteristics, reducing friction and wear between components, thus extending the bearing's lifespan and ensuring smooth operation.Versatility in Applications: axial angular contact ball bearing are adaptable to various environmental conditions, temperatures, and work environments, making them suitable for a wide range

Single Row Angular Contact BearingsThese single row angular contact bearings are suitable for general use where axial loads are applied in only one direction. They are stand-alone bearings and are not designed to be combined or mated with another bearing.Double Angular Contact BearingsDuplex bearings are two matched bearings that provide precise alignment both radially and axially. By using duplex bearings, vibrations can be eliminated and higher load capacities can be achieved.

NTN angular contact bearing is a commonly used bearing type with excellent load bearing performance and stable rotation accuracy. This kind of bearing is usually composed of inner and outer rails and steel balls and other components, and is suitable for various mechanical equipment and transmission systems. The structural design of NTN angular contact bearings is called the contact Angle, which has the ability of the inner and outer rings to withstand radial and axial loads.

Bearing capacity: NTN angular contact bearings have high bearing capacity and can withstand large radial and axial loads. In the process of use, the axial load of the bearing will cause the contact pressure between the inner and outer rings to increase, so it is necessary to choose the appropriate contact Angle to improve the bearing capacity.Rotation accuracy: NTN angular contact bearings have high rotation accuracy, which can ensure that the mechanical equipment has stable rotation performance during operation.

A single row angular contact bearing is a common type of bearing, usually consisting of an inner ring, an outer ring, a retainer and a rolling element. It is designed so that the bearing can withstand radial, axial or combined loads when rolling.

BE=Single Row Angular Contact Ball Bearing With A 40° Contact Angle And Optimized Internal Design. CB=Bearing For Universal Matching. Two Bearings Arranged Back-To-Back Or Face-To-Face Will Have A Normal Axial Internal Clearance Before Mounting. M=Machined Window-Type Brass Cage, Ball Centered, Different Designs Are Identified By A Figure, e.g.

Angular contact ball bearing 70000 type, composed of outer ring, inner ring, steel ball, cage.

Mainly bear a large unidirectional axial load, the greater the contact Angle, the greater the load bearing capacity. The cage material is steel plate, brass or engineering plastic, and the forming method is stamping or turning, depending on the bearing form or use conditions.

Single row angular contact ball bearings mainly used forundertaking combined load both from radius and axle andalso for pure axle load,rotator speed is high.Material of bearings is choosed on refining bearing steelGCr15 (100Cr6，SUJ2,S2100) and other type of bearingsteel,balls are adopting GCr15 (100Cr6，SUJ2,S2100) orceramic. The bearings are classified as 7000C (15°)70000AC(25°)、7000B (40) in accordance with theircontact angle,other bearings with different contact angular areavailable on request.New domestic modelsOld domestic modelInner diameter (mm)Outer diameter (mm)Width(mm)Cr(kN)Cor(kN)G

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.

Retentors, usually made of steel or synthetic materials, are used to hold rolling elements in position, ensuring that they maintain the correct clearance and position relationship with each other during use.Single-row angular contact bearings are suitable for all kinds of rotating machinery, such as automobile wheels, motors, fans, etc., which can withstand high-speed operation and large loads.When installing, it is necessary to pay attention to the cleaning and lubrication of the bearing to ensure its performance and life.New domestic modelsOld domestic modelInner diameter (mm)Outer diameter

Angular contact ball bearing has high limit rotational speed, they can carry radial load and axial load simultaneously, they can also withstand purely radial load. The axial load carrying capacity depends on the magnitude of contact angle and increases with increasing contact angle. Since the rigidity of single-row angular contact ball bearings can be increased by preloading, they are often used in the main spindles of machine tools, for which high running accuracy is required.Single row angular contact ball bearings can carry axial load acting in one direction only.

High load capacity: Thanks to the angular contact design, NTN angular contact ball bearings perform well in terms of load capacity and are suitable for high-speed operation and high-power transmission.High precision: NTN angular contact ball bearings are manufactured with high precision, which can ensure their stability, low noise and high performance during operation.High temperature resistance: NTN angular contact ball bearings are usually made of high temperature wear-resistant materials, which can maintain good operating performance in high temperature environments.High speed: NTN angular

It uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that tends to want to separate the races axially. So the angle of contact on the inner race is the same as that on the outer race. Angular contact bearings better support "combined loads" (loading in both the radial and axial directions) and the contact angle of the bearing should be matched to the relative proportions of each.

Angular contact ball bearings are of a non-separation design, and the shoulders on both sides of the inner and outer rings are not high or low. In order to increase the load capacity of the bearing, the shoulder on one side is machined lower, so that the bearing can fit more steel balls.Single row angular contact ball bearings can only withstand one direction of the axial load, in the radial load, will cause additional axial force, must apply the corresponding reverse load, therefore, this kind of bearings are generally used in pairs.

Sliding bearings are sliding friction, with large contact surface, simple structure, small volume, strong bearing capacity, good vibration resistance, but large friction coefficient, easy to generate heat, need sufficient lubrication, suitable for low speed and heavy loadRolling bearings are rolling friction, compared with sliding bearings, their contact surface is small (point contact for ball bearings, line contact for roller bearings), small friction coefficient, less heat generation; less wear and tear, good accuracy retention; suitable for higher speeds run down.

"Introducing our premium angular bearing, engineered for unparalleled performance in demanding industrial settings. These bearings exhibit exceptional load-carrying capacity, ideal for heavy-duty applications requiring precision and reliability. Their high-speed operation and precision angular contact design ensure superior axial and radial load handling, maintainingstability and accuracy even under challenging conditions.Crafted with advanced materials and cutting-edge raceway design, these bearings offer enhanced rigidity, crucial for heavyload-bearing scenarios.

Inch taper/tapered roller bearings belong to separable bearing, as the outer ring, also called cup, is separable and easy for assembly.

Thrust roller bearing is a type of bearing specially designed to bear axial loads, which consists of thrust rollers to provide good support and stability during high-speed rotation. Thrust roller bearings are usually used in parts of mechanical equipment that need to withstand high axial loads, such as gear boxes, turbines, centrifuges, etc.

Product Description:6201 aluminum Angle rod can be used to manufacture some parts that have requirements for strength and conductivity, such as the support of the motor, the frame of the electrical control cabinet, etc.

The working principle of the rolling bearing with seat is mainly to rely on the rolling body to roll in the groove of the inner and outer rings, and convert the input rotating force into rolling motion, so as to support and transfer the load. Compared with plain bearings, rolling bearings with seats have less friction and higher transfer efficiency because they reduce rolling friction.