KRJ080LL High Precision Thin Wall Ball Bearing Deep Groove Ball Bearings with Entity Factory

Product Overview

The KRJ080LL high - precision thin - wall ball bearing is a remarkable product from Beijing SKF Bearing Trading Co., Ltd. This deep - groove ball bearing is designed to meet the diverse needs of various industries across the globe, including those in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid - East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, as well as the domestic market.

Design and Structure

• Thin - Wall Design: The thin - wall construction of the KRJ080LL bearing is a key feature. It allows for a more compact design in machinery where space is at a premium. This makes it an ideal choice for applications such as small motors, precision instruments, and some types of medical equipment. The reduced wall thickness does not compromise the bearing's strength, as it is engineered using advanced materials and manufacturing techniques.
• Deep Groove Geometry: The deep - groove design of the bearing enables it to accommodate both radial and axial loads. The grooves are precisely machined to ensure smooth rolling of the balls, minimizing friction and wear. This geometry also provides excellent guidance for the balls, enhancing the overall stability of the bearing during operation.

High Precision

• Tolerance Control: The KRJ080LL bearing is manufactured with extremely tight tolerances. This high - precision manufacturing process ensures consistent performance and reliability. The dimensional accuracy of the bearing components, such as the inner and outer races and the balls, is within a very narrow range. This is crucial for applications where precise positioning and smooth operation are required, such as in CNC machines and high - speed rotating equipment.
• Surface Finish: The surfaces of the bearing races and balls are finished to a very high standard. A smooth surface finish reduces friction and heat generation, which in turn extends the service life of the bearing. It also helps to maintain the integrity of the lubricant film, preventing metal - to - metal contact and reducing the risk of premature wear.

Material and Durability

• High - Quality Materials: The bearing is made from high - grade steel that has excellent mechanical properties. The steel is heat - treated to enhance its hardness and toughness, making it resistant to wear, fatigue, and corrosion. This ensures that the KRJ080LL bearing can withstand harsh operating conditions, including high speeds, heavy loads, and exposure to contaminants.
• Lubrication and Sealing: Proper lubrication is essential for the long - term performance of the bearing. The KRJ080LL bearing is designed to work effectively with a variety of lubricants, and it can be equipped with seals to prevent the ingress of dirt, dust, and moisture. The seals also help to retain the lubricant inside the bearing, ensuring continuous and efficient operation.

Performance Advantages

• Low Friction and Energy Efficiency: Due to its high - precision design and smooth surface finish, the KRJ080LL bearing has low friction. This results in lower energy consumption in the machinery where it is installed. In applications such as electric motors, this can lead to significant energy savings over time, making it an environmentally friendly and cost - effective choice.
• High - Speed Capability: The bearing is capable of operating at high speeds without sacrificing performance. Its design and material properties allow it to handle the centrifugal forces and heat generated at high rotational speeds. This makes it suitable for use in high - speed spindles, turbochargers, and other high - speed rotating equipment.

Application Areas

• Automotive Industry: In the automotive sector, the KRJ080LL bearing can be used in various components such as alternators, power steering systems, and some types of transmissions. Its high - precision and durability make it reliable in the demanding automotive environment.
• Industrial Machinery: For industrial machinery, including pumps, compressors, and conveyors, the bearing's ability to handle different types of loads and its long service life make it a preferred choice. It helps to improve the overall efficiency and reliability of the machinery.
• Electronics and Appliances: In electronics and household appliances, the compact size and low - noise operation of the KRJ080LL bearing are highly valued. It can be found in products such as fans, blenders, and some types of printers.