The 1216 RICH is a high-quality double-row self-aligning ball bearing designed for industrial applications where shaft deflection or mounting errors may occur. This bearing features a unique construction with a common sphered raceway in the outer ring. This allows the inner ring, balls, and cage to swivel freely around the center of the bearing, providing the ability to automatically compensate for angular misalignments between the shaft and the housing. With an 80 mm bore and 140 mm outer diameter, the 1216 model is engineered to handle moderate radial and light thrust loads while maintaining low frictional heat generation. The robust steel cage ensures precise ball guidance and durability in demanding environments. Being an open-type bearing, it is designed for use in applications with external lubrication systems, such as oil baths or grease-packed housings, commonly found in agricultural machinery, material handling systems, and general industrial transmissions.
Key Performance Advantages:
Dynamic Self-Alignment: Effortlessly handles angular misalignment, preventing edge stress and premature wear on the rolling elements.
Low Friction Operation: The ball-to-raceway contact area is optimized for high-speed performance and minimal energy loss.
Durable Steel Construction: High-grade steel cage and rings provide long-term reliability and resistance to mechanical fatigue.
Maintenance Versatility: The open design allows for easy inspection and the choice of specialized lubricants suited to the specific operating environment.
Transparency Note: This product is manufactured under the RICH brand. The code 1216 is used for identification and interchange purposes and does not imply affiliation with other manufacturers.