Koyo Bearings USA manufactures needle roller bearings, bearing assemblies, and needle rollers for automotive and industrial applications. The Needle Roller And Cage Assemblies, known as WJ-202616-KOYO JTEKT, has an inner diameter of 31.75 mm, an outer diameter of 41.28 mm and a thickness of... The steel cage provides guidance and even spacing of the rollers for reduced friction, vibration, and noise when operated at high speeds. High axial load capacity with reduced cross-section for use in restricted spaces This radial needle roller and cage assembly is used in various applications, such as automotive and truck transmissions, agricultural and construction equipment, pumps and compressors, and two-cycle engines, among others. If an end is sealed, the sealing component is an elastomer lip that contacts the shaft. Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise Roller bearings use rolling elements to maintain a separation between moving parts to reduce rotational friction and support radial and axial loads. An open end can be sealed or shielded to protect the bearing from solid contaminants and moisture that could reduce its lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others. The needle rollers are made of through-hardened, high-carbon chromium steel for durability and heat tolerance, and have contoured ends to optimize the distribution of contact stress. This Koyo radial needle roller and cage assembly has a steel cage and is suitable for applications with high dynamic loads. Our slack adjusters fit most popular 5.5" to 6" arms and come complete with a straight clevis quick connect. Automatic adjustment on brake application Meets standard ANSI/ABMA 18.2 for quality assurance Koyo NTHA-2448 Cylindrical Roller Thrust Bearing, Open, Steel Cage Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads Koyo WJ-283412 Needle Roller Bearing, Radial Roller And Cage, Open