The FAFNIR 1112 Self-Aligning Ball Bearing is engineered specifically for applications where shaft deflection or mounting errors are unavoidable. This open-type bearing features two rows of balls and a common concave spherical outer ring raceway, allowing the inner ring assembly to swivel within the outer ring, effectively compensating for angular misalignment up to 2.5 degrees. Manufactured from high-purity, through-hardened steel, the 1112 offers excellent operational reliability and is designed to handle moderate radial loads and light axial loads. Its robust construction ensures smooth, low-friction operation, minimizing heat generation even under continuous load cycles. Standard dimensions are 60 mm bore, 110 mm outer diameter, and a 22 mm width.
Positioned as a premium solution for demanding industrial environments, the FAFNIR 1112 guarantees extended service life and reduced maintenance downtime compared to standard deep groove bearings in misaligned conditions. Typical applications include critical machinery like agricultural equipment, paper mills, textile machinery, and conveyor belt systems where continuous operation and high reliability are paramount. Leverage the proven heritage of FAFNIR engineering for superior dynamic load capacity and exceptional speed performance. The standardized design facilitates straightforward interchangeability, making the 1112 an optimal replacement or upgrade component for existing infrastructure requiring reliable alignment correction.
Key Features
Integrated self-alignment mechanism compensates for static and dynamic shaft misalignment.
Superior FAFNIR steel formulation enhances fatigue life and wear resistance.
Suitable for high-speed operation, maintaining stability under demanding conditions.
Low friction design reduces operational temperature and power consumption.
Open design allows for optimal lubrication flow in high-contamination environments.
