The 1-3/4-5X21-1/2 SQ HD BLT bearings from Dodge Industrial, part of Baldor Reliance Electric, are designed for heavy-duty applications. With a robust square head design, these bearings provide exceptional support and stability for various industrial machinery. Constructed from high-quality materials, they ensure durability and resistance to wear, making them ideal for demanding environments. These bearings are engineered to handle significant loads and comply with industry standards, ensuring compatibility with a wide range of systems. Their design allows for easy installation and maintenance, making them a reliable choice for industrial operations.