Name: Cylindrical roller bearing Origin: China Material: bearing steel Features: less noise, higher speed and less hot. 4 big advantages quality see quality guarantee safety and rest assured Bearing steel quality: material, high hardness, wear resistance and contact fatigue strength, at the same time, the center also maintains good toughness, can bear high impact load. Good quality and long service life: with uniform hardness and wear resistance, high temperature resistance, long service life. Speed number, low noise: even speed during operation, coordinated with machinery to improve efficiency. Seiko production: bearing surface smooth, waterproof, dustproof is not easy to rust, long service life. Cylindrical roller bearings designed for EM retainers are composed of inner rings, outer rings, cylindrical rollers and brass retainers. Internal structure is enhanced design, better movement performance, optimized raceway surface and high performance materials, the service life of more than two times.
