Needle Rollers for Bearings are forged from high-quality bearing steel and tempered by quenching technology, with excellent wear resistance.Its material hardness is HRC60~64, surface roughness Ra is not greater than 0.2, size range is Dw:3~30, Lw:5~50. Its slender cylindrical shape, excellent aspect ratio, and compact and delicate structure can be cleverly adapted to even the narrowest bearing space and flexibly exert its performance. When working, it evenly distributes the load by means of line contact, and can easily bear strong radial forces.
Application
Automotive Industry
Needle Rollers for Bearings are used in engines, gearboxes and other vehicle mechanical parts to ensure they run smoothly and efficiently.
Aerospace Industry
Needle roller bearings can be used in aircraft engines, landing gear and other key components to ensure their reliable and safe operation.
Manufacturing
Needle Rollers for Bearings are used in industrial machinery such as conveyor belts, printing presses and winders to improve their performance and reduce downtime.
Medical Industry
Needle roller bearings are used in medical equipment such as dental drills and surgical instruments to ensure precise and reliable movement.
Product Features
1.Excellent load-bearing:The needle roller has a large aspect ratio and works with the raceway in a line contact manner, which can evenly distribute the load. This makes it have a super strong load-bearing capacity and ensures the continuous and stable operation of the equipment.
2.Precision machining:The manufacturing process is precise, the size is strictly controlled, and the roundness is extremely high. When used for bearings of machine tool screws and guide rails, it can effectively reduce operating deviations and ensure the movement accuracy of the equipment.
3.Compact design:The structure itself is extremely compact, and the slender shape can be cleverly arranged in a narrow space. In products with limited space such as small office equipment, it can not only play an efficient role, but also does not take up too much space, and the installation is convenient and flexible.
4.Durable and wear-resistant:Using high-quality steel and specially treated, the surface hardness is high and the wear resistance is excellent. In equipment with frequent start-stop and high-speed operation, it can significantly reduce wear, extend the overall service life of bearings and equipment, and reduce maintenance costs.
Hot Tags: needle rollers for bearings, China needle rollers for bearings manufacturers, suppliers, factory, Ground Needle Roller for Bearing Accessories, Needle Roller Pin, Needle Rollers for Bearings, Needle Rollers for Clutches, Original Bearing Micro Needle Rollers, Rounded End Loose Needle Roller
