SKF BS2-2217-2RS/GFP9VA944 SPHERICAL ROLLER BRG

Spherical roller bearings play a key role in the proper functioning of equipment subjected to high mechanical loads. Their robust design ensures reliable and continuous performance, even under unstable or demanding operating conditions.

Designed for food and beverage applications, this SKF bearing combines durability, reliability, and protection against contaminants. It ensures excellent distribution of radial and axial loads while accommodating misalignment thanks to its self-aligning feature. Ideal for demanding industrial environments, it guarantees a long service life and consistent performance.

Features:
This bearing, featuring two symmetrical rows of rollers, is supported by a deep-drawn steel cage that optimizes load distribution at high speeds. Its cylindrical bore allows for direct mounting on a machined shaft, ensuring simple and stable installation. The standard radial clearance ensures a good balance between freedom of movement and operational stability. The model features an annular groove and three holes in the outer ring to facilitate relubrication. It is also filled with a special food-grade grease (GFP 9), making it particularly suitable for the food and beverage industries. This bearing is specifically designed for food and beverage applications, meeting the hygiene and reliability requirements of this sector.

Maintenance:
Thanks to the presence of contact seals on both sides and pre-lubrication with high-performance grease, this bearing requires little maintenance. However, relubrication may be necessary when the original grease reaches its performance limit. It is recommended to slowly inject grease through the lubrication holes while keeping the bearing rotating. Preventive maintenance includes regular checks of temperature, noise, and vibration to anticipate any abnormalities.

Sealing:
This model features NBR (nitrile butadiene) lip seals with steel reinforcement on both sides. This sealing technology effectively prevents the ingress of dust, moisture, or liquid splashes. It also protects the internal lubricant from premature loss. However, the presence of the seals introduces slight rolling resistance, which limits the maximum permissible speed. The system continues to perform well in standard to moderately demanding environments.

Brand Information:
SKF (Svenska Kullager-Fabriken) is a Swedish multinational group founded in 1907 and a world leader in the field of mechanical bearings. SKF is one of the world’s leading suppliers of bearings, seals, mechatronic components, lubrication systems, and services designed to improve the reliability of rotating equipment and ensure its performance. SKF products can be used anywhere there is motion. They are used in some 40 industrial sectors, including automotive, aerospace, rail, manufacturing, food and beverage, medical, traditional and renewable energy, and agriculture.

Key Benefits:
• Suitable for food and beverage applications
• Special GFP 9 grease for demanding conditions
• Wiper seals for enhanced protection
• Direct mounting thanks to the cylindrical bore
• Low maintenance and long service life
• High capacity to withstand radial and axial loads

Applications:
This self-aligning bearing is used in conveyors, packaging machines, processing equipment, and material handling systems in the food, pharmaceutical, and textile industries. It is particularly effective in humid environments or those subject to frequent washing.