Sealed spherical roller bearings
Introduce
Iron and steel manufacturers require highly reliable equipment that can withstand the harshest conditions, a relentless storm of debris, water intrusion and extreme heat. For these high load, highly contaminated operating conditions, NSK designed our sealed spherical roller bearing. With a highly effective contact seal and pre-lubricated with long-life grease, our sealed design also delivers uncompromising high-capacity performance for a long and reliable operating life.