Shandong SDBALLS Industry Co., Ltd

  Cylindrical needle rollers China is a precision-engineered component used in various mechanical systems to facilitate smooth motion and support high radial loads. These rollers are commonly employed in needle roller bearings, which are essential in automotive, aerospace, industrial machinery, and other applications where space-saving and high-load capacity are critical. Key features of cylindrical needle rollers produced in China include: High-Quality Materials : Manufacturers in China often utilize high-grade materials such as bearing steel (e.g., GCr15) or stainless steel to ensure durability, strength, and resistance to wear and corrosion. Precision Machining : Chinese manufacturers employ advanced machining techniques and equipment to produce cylindrical needle rollers with precise dimensions and tolerances, ensuring consistent performance and compatibility with bearing assemblies. Customization Options : Customers can often request customization ...

Cylindrical needle rollers are small cylindrical bearings typically used in applications where high radial load-carrying capacity and compact design are required. They consist of cylindrical rollers with a length-to-diameter ratio much greater than conventional rollers, which allows them to handle higher loads while maintaining a small cross-sectional profile. These rollers are often used in needle roller bearings, which are commonly found in automotive transmissions, engines, power tools, and other machinery where space is limited and high radial loads are encountered. The cylindrical shape of the rollers distributes the load evenly over a larger contact area compared to ball bearings, making them suitable for applications with high radial loads and moderate axial loads. Cylindrical needle rollers are available in various sizes, materials, and configurations to suit different applications. They are typically made from hardened steel or other alloys to provide durability and long ser...