This genuine Samsung rear caster is designed for your refrigerator, providing the necessary support and mobility. Perfect for 30 cu. ft. side-by-side models, the caster helps in moving your appliance for cleaning or maintenance. The DA61-04703B roller attaches at the bottom, ensuring your refrigerator is stable yet easily movable across surfaces. For installation, it's advisable to wear work gloves to protect your hands. Before purchasing, verify your device's model number for compatibility.