The FAG 6309-2RSR-C3 is a genuine FAG deep groove ball bearing, manufactured by Schaeffler, known for its robust performance and reliability. This single-row bearing features a 45mm bore (inner diameter), a 100mm outer diameter, and a 25mm width. It is equipped with two contact rubber seals (2RSR) on both sides, providing excellent protection against dust, dirt, and moisture, making it suitable for demanding environments. The C3 radial internal clearance indicates a clearance greater than normal, which is beneficial for applications involving high speeds, significant temperature differences, or potential shaft misalignment. This versatile bearing is widely used in various industrial, agricultural, and machinery applications requiring efficient rotational support and durability.