The FAG 1317-K-M-C3 Self-Aligning Double Row Ball Bearing from FAG (Schaeffler) is a two-row, self-aligning bearing designed to tolerate angular shaft misalignment in rotating equipment. Its designation 1317-K-M-C3 denotes a double-row configuration with C3 internal clearance, indicating additional clearance to accommodate misalignment and thermal expansion. This bearing is used in machinery where precise shaft alignment cannot be guaranteed, helping to reduce mounting complexity and extend service life by accommodating misalignment and mounting imperfections.
