SKF Single-Row Deep-Groove Ball Bearing, 8mm ID, 19mm OD - 619/8-2RS1 To save on maintenance and machine downtime, this deep-groove ball bearing from SKF comes fully sealed, pre-greased and never needs re-lubricating. Its nitrile rubber seals offer an airtight grease enclosure that eliminates the risk of oil leakage. They also stop contaminants from entering the bearing and affecting its good working function. Deep, uninterrupted raceway grooves allow for close osculation with the bearing's rolling elements. This gives you the advantage of fast rotational shaft speeds with both radial and axial loads in either direction. • Maintains good dimensional stability in high temperatures for enhanced reliability
• Wide operating temperature range of -40°C to +120°C for use in extreme industrial environments
• Low levels of vibration for faster rotational speeds and quieter operation
• Maintains a cool operating temperature for improved machine productivity Applications • Medical testing facilities
• Marine and offshore industries
• Agricultural machinery Can I improve workplace safety by using sealed bearings? Yes, sealed bearings are a reliable way to improve workplace safety. They eliminate the need for relubrication jobs in dangerous areas and, consequently, the risk of potentially dangerous slippery grease leaks.