Hybrid Self Aligning Ceramic Ball Bearing

The high-quality Hybrid Self Aligning Ceramic Ball Bearing manufactured by KOMEL consist of an inner ring, an outer ring, a ground ball and a hub.

Hybrid Self Aligning Ceramic Ball Bearing and the combination of the inner and outer rings are made of steel: They are strong and durable, can withstand heavy loads and provide a reliable level of use.

Hybrid Self Aligning Ceramic Ball Bearings have the following features: They have the advantages of high strength, low density, high corrosion resistance, good chemical stability, high temperature resistance and excellent quality. Compared with conventional heating elements, ceramic heating elements are lightweight and have a small moment of inertia. At high speeds, centrifugal force can be reduced, the heat generation of the bearing can be reduced, and the operating efficiency and service life of the motor can be improved.

Hybrid Self Aligning Ceramic Ball Bearings are usually made of plastic or metal materials. These materials have good properties of good adhesion, good performance at high speed, high load carrying capacity, good adhesion and good adhesion. They are widely used in various applications requiring high precision, high reliability and high performance, such as robot coupling in industrial automation equipment, rolling in textile machinery, rolling in motors, key shafts in machine tools, and applications requiring harvesting operations. In this application, stable support and rotation can be provided, ensuring the normal operation of the equipment and the requirements for its smooth operation.

Parameter (Specification)

Suffixes

Material Suffix

H: It indicates ceramic balls. For example, 6205 - H represents a deep groove ball bearing of model 6205 with ceramic balls as the rolling elements.

T: It may indicate a cage made of ceramic materials. If it is the combined suffix "HT", it means the bearing has both ceramic balls and a ceramic cage.

Tolerance Grade Suffix

P4: It indicates that the bearing's tolerance grade complies with the ISO 4 - level standard. It belongs to a high - precision grade and is usually used in equipment with high - precision requirements, such as the spindles of precision machine tools.

P5: The tolerance grade complies with the ISO 5 - level standard. Its precision is slightly lower than that of P4, and it is also widely used in some industrial equipment with certain precision requirements.

Clearance Suffix

C3: It indicates that the radial clearance of the bearing is larger than the standard clearance. It is suitable for situations where the bearing will generate significant thermal expansion during operation, preventing the bearing from seizing due to thermal expansion.

C4: The clearance is larger than that of C3. It is often used in high - temperature, high - speed, or high - load working conditions.

CM: It represents the clearance for motors, which is a special clearance range suitable for equipment such as motors with high requirements for vibration and noise.

Sealing Suffix

Z: It indicates that the bearing has a dust cover on one side, which can prevent dust and other impurities from entering the bearing.

ZZ: It means that the bearing has dust covers on both sides.

RS: It indicates that the bearing has a contact - type rubber seal on one side. The sealing effect is good, which can prevent lubricating oil leakage and the intrusion of external impurities, but it will increase a certain friction torque.

2RS: It means that the bearing has contact - type rubber seals on both sides.

Application

Industrial Automation: Applied to the robot joints in industrial automation equipment. During the movement of the robot, the joint parts need to bear complex loads and undergo frequent rotations. The good self-aligning performance of this bearing can adapt to the angular changes during joint movement, and its high load-bearing capacity enables it to withstand the corresponding loads. The high-speed performance and wear resistance ensure the stability and precision of the robot during long-term operation.

Textile Machinery: Suitable for the spindles of textile machinery. When textile machinery is in operation, the spindles need to rotate at a high speed, and the stability and precision of the rotation need to be ensured. The hybrid self-aligning ceramic ball bearings of KOMEL Company have excellent high-speed performance, which can adapt to the high-speed rotation of the spindles. At the same time, their good wear resistance can reduce the wear caused by long-term high-speed operation, extend the service life of the equipment, and ensure the quality of textile products.

Motor Field: Applied to the rotating shafts of motors. When a motor is in operation, the rotating shaft needs to bear certain radial and axial loads, and the bearing is required to have good rotational accuracy and stability. The inner and outer rings of the bearing made of bearing steel have good strength and toughness, which can withstand relatively large loads. The characteristics of low friction and high stability of the ceramic rolling elements help to improve the efficiency and reliability of the motor and reduce energy consumption.

Machine Tool Industry: Can be used for the main shafts of machine tools. When machine tools are performing processing, the requirements for the accuracy and stability of the main shafts are extremely high. The high precision and good self-aligning performance of the hybrid self-aligning ceramic ball bearings of KOMEL Company can compensate for the deflection of the shaft and installation errors, reduce vibration and thermal deformation, thereby ensuring the machining accuracy and efficiency of the machine tool and meeting the needs of precision machining.

Mechanical Equipment in Harsh Environments: Suitable for some mechanical equipment that needs to operate in harsh environments. Due to the characteristics of good chemical stability and superior corrosion resistance of the ceramic rolling elements of this bearing, it can still maintain good performance in corrosive environments such as humidity, acids and alkalis, or in harsh working conditions such as high temperature and high dust. It ensures the normal operation of the equipment and reduces equipment failures and downtime caused by bearing damage