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The slewing bearing consists of five essential components: the inner ring, which rotates; the outer ring, which remains stationary; rolling elements that facilitate movement; spacers for even distribution; and seals that protect against contaminants and retain lubrication.

Thin-section bearings are a series of bearings designed with limited widths and thicknesses (cross-sections), and each cross-section has a wide range of bore diameters. Most radial ball bearings are designed as the bore diameter increases, the width and thickness of the bearing change proportionally. Thin-section bearings are designed higher efficiency compared to standard bearing sizes, thereby helping to reduce the overall cost of the system. “The cross-section of thin-section bearings remains the same while the bore diameter increases. The thin-section bearing series consists of 12 main cross-section groups, ranging from 3/16″ to 1″, and bore diameters from 1″ to more than 40”. Thin-section bearings are made of 52100 bearing steel or stainless steel material. They can also be plated with chromium. These sizes can be equipped with seals or shields. Thin-section bearings are also made with one of three different contact methods; radial contact, angular contact and four-point contact. These options and a variety of ball and cage types constitute a variety of parts, even when the cross-section of the thin-section bearing series is limited.

Cross roller bearings are commonly used in various applications where high precision, rigidity, and load-bearing capacity are required. Some of the key applications include: Machine tools: it is extensively used in machine tool spindles, rotary tables, and indexing heads due to their ability to provide high rigidity and accuracy, allowing for precise machining operations. Robotics: These bearings are essential components in robotic arms and joints, enabling smooth and precise movement while supporting heavy loads. Medical equipment: Cross roller bearings are used in medical imaging equipment such as CT scanners and MRI machines, where they support rotating components with high precision and stability. Aerospace: In aerospace applications, cross roller bearings are employed in aircraft landing gear, flight control systems, and satellite antennas, where they must withstand extreme conditions and provide reliable performance. Semiconductor manufacturing: Cross roller bearings are used in semiconductor manufacturing equipment, such as wafer handling robots and lithography machines, where they play a crucial role in ensuring precise positioning and alignment of components. Precision instruments: These bearings find applications in various precision instruments, including metrology equipment, optical devices, and measuring instruments, where they contribute to high accuracy and stability.

This part with Bearing balls, Bearing rollers, Rail, Cross-Roller Guide, etc included.

Angular contact ball bearings are more suitable for high-speed running occasions, they could carry both radial load and axial load. the axial load carrying capacity is related to the contact angle. The larger the contact angle, the greater the axial load that can be carried. The limiting speed of angular contact ball bearings is higher than other types of bearings of the same size. They are usually used in pairs, because they bear the effect of radial load and also produce axial force components. When working, the angular contact ball bearing can eliminate the internal clearance of the angular contact ball bearing due to the axial load after installation, which also relatively improves the rotation accuracy of the angular contact ball bearing.

The bearing unit consists of an outer spherical bearing and a seat. The design is simple, allowing the bearing unit to self-adjust and compensate for installation errors. The double seal design effectively prevents grease leakage and impurities from entering. A variety of models such as square seats, round seats, and diamond seats are available to meet different needs. These characteristics and advantages make the bearing unit with a seat an ideal choice for various industrial applications.

Cylindrical roller bearings are widely used in various industries including the automotive sector, machine tool manufacturing, power generation, construction machinery, heavy equipment manufacturing, wind power generation, and aerospace, etc.

Accommodate static and dynamic misalignment, excellent high-speed performance.

Deep groove ball bearing with low friction coefficient, high limit speed, various size ranges and forms, it is suitable for precision instruments, low-noise motors, automobiles, motorcycles and general machinery. It is the most widely used in the machinery industry.

Universal ball is suitable for electronics, hardware, machinery, chemical industry, food, forest, mining, books, supermarkets, rubber and other industries. It is widely used in transmission systems, feeding systems, processing systems, processing machinery and packaging machinery auxiliary equipment.

Bearing encapsulation is a common bearing sealing method, which has good sealing performance and protection. It can protect the bearing from pollution and damage, extend the life of the bearing, especially in high-speed work and harsh environment use, more can play its advantages.

Bicycle bearings are essential components that enable smooth rotation in various parts of the bike, such as the wheels, bottom bracket, headset, and pedals. They reduce friction and wear between moving parts, ensuring efficient transfer of energy and a comfortable ride. Bearings come in different types, including ball bearings, roller bearings, and cartridge bearings, each suited for specific applications. Proper maintenance and lubrication are crucial to extend their lifespan and ensure optimal performance. Selecting the right bearing type and quality can significantly impact the bike's efficiency and longevity.

Linear roller bearings have the advantages of high precision, low friction, high rigidity and long life. They can operate smoothly at heavy loads and high speeds and are suitable for high-precision machine tools and automation equipment. The structural design of linear roller bearings enables them to withstand large radial and axial loads while maintaining high precision movement.

Cylindrical roller bearings are widely used in large motor, ‌ machine tool spindle, ‌ axle box, ‌ diesel engine crankshaft, ‌ automobile and so on. ‌ The common features of these application scenarios are high speed, ‌ high load, and ‌ high precision. ‌ cylindrical roller bearing for its high load capacity, ‌ low noise, ‌ high speed characteristics, ‌ and the rolling element and the ring flange friction is small, ‌ is especially suitable for the need to bear heavy loads and high-speed rotation occasions. ‌ In addition, ‌ cylindrical roller bearing also has the structural characteristics of the inner ring and ‌ outer ring can be separated, ‌ makes installation and disassembly is relatively simple, ‌ further broadens its application range.

Spherical roller bearings are rolling bearings that can bear both radial and axial loads. The "spherical" in its name refers to its ability to self-adjust to accommodate axis deviation or tilt when the bearing is installed. This type of bearing is usually composed of an inner ring, an outer ring, rollers (cylindrical rollers) and a cage.

When your application calls for precision axial load-carrying capacity, there’s nothing better than thrust bearings. A thrust bearing is a rotary bearing designed to support axial loads on rotating shafts, which permits smooth rotation under high thrust loads at low and medium speeds. The axial load from the rotating shaft is absorbed into the stationary housings or mounts within which the thrust bearing turns.

Insert bearings are the optimized design of sealed deep groove ball bearings. This series bearings are easy to install and adjust, high load-bearing capacity, easy to maintain. Common application areas include agricultural machinery, food processing equipment, logistics transportation equipment,textile machinery, etc.

Joint bearings, also known as spherical plain bearings or spherical bearings, are mechanical components designed to accommodate misalignment between two parts. They consist of an inner ring with a spherical surface and an outer ring with a concave spherical bore. This design allows for smooth rotation and movement in multiple directions, making them suitable for applications where there are angular misalignments or oscillating movements. Joint bearings are commonly used in various industrial machinery and automotive applications, such as steering systems, suspension systems, and linkage mechanisms.

Thrust roller bearings sustain only axial loads.

Needle roller bearings are used in various applications across different industries due to their high load-carrying capacity and compact design.

The primary purpose of the hub bearing is to bear weight and provide precise guidance for the rotation of the hub.

It is developed as an assortment of gauges specially designed to take theaccurate measurements necessary whenmounting cylindrical roller bearings with atapered bore.

Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.

The combined bearing is a bearing that combines two roller bearings, axial and radial, in order to reduce the size, simplify the mounting structure and thus reduce manufacturing costs.

YRT turntable bearing is a slewing mechanism with an outer ring rotating and an inner ring supporting. It is mainly divided into three series: YRT type, YRTS type, and YRTM type. These three series bearings have the same installation dimensions, but have different internal structures and similar performance. YRT series bearings are composed of three rows of rollers. Two rows of axial rollers ensure stable axial load-bearing capacity. One row of radial rollers ensures that the bearing can withstand radial force and overturning moment. It is suitable for axial load-bearing slewing mechanisms.

A cam follower, also known as a track follower, is a specialized type of roller or needle bearing designed to follow cam lobe profiles. Cam followers come in a vast array of different configurations, however the most defining characteristic is how the cam follower mounts to its mating part; stud style cam followers use a stud while the yoke style has a hole through the middle.

Bearing retaining rings are widely used in mechanical equipment, automation equipment and heavy equipment. With their versatility and adaptability, they have become an indispensable component in modern bearing design.

The internal design of forklift roller bearings and other varieties of track roller bearings maximizes load capacities to protect bearing components and applications from high radial and thrust loads. Tight seals and high grease-fills are used to ensure minimal wear and tear and the highest possible lifespan for the bearing components.