The Dutton-Lainson 6504 Bearing Set is designed for 1-1/4 inch applications, providing essential support and smooth operation for various machinery. Constructed from high-quality materials, this bearing set ensures durability and reliability under heavy loads. It is compatible with a range of Dutton-Lainson products, making it a versatile choice for maintenance and repairs. The precision engineering of these bearings minimizes friction, enhancing the efficiency of your equipment. Ideal for both industrial and recreational use, this bearing set is a must-have for optimal performance.