This NTN ULTAGE™ 22215EA spherical roller bearing features a one-piece machined brass cage with staggered pockets and large-diameter rollers for maximum load capacity and durabilityNTN Global. Its optimized internal geometry and outer-ring-guided design minimize friction and temperature rise, while the spherical rollers accommodate up to 2° of misalignment, ensuring reliable operation in demanding conditionsNTN Global. With superior vibration resistance and extended service life, it is ideal for heavy-duty applications such as industrial gearboxes, paper mill rollers, and mining equipment, delivering consistent performance under high radial loads and moderate axial forcesNTN Global.