Petroleum Industry

This series features high-temperature sealed spherical roller bearings designed for harsh environments. These bearings are equipped with rubber seals on both sides, ensuring safe operation of the bearing raceway in dust-free conditions and preventing lubricant leakage. They offer advantages such as dust resistance, water resistance, high temperature and pressure resistance, and heavy load capacity. Open-type and application-specific high-temperature bearings are also available, capable of continuous safe operation under working conditions ranging from -40°C to +200°C. This is an attractive feature of our bearings, making them irreplaceable in many demanding applications.