Is this linear limit protector suitable for both residential and commercial electric heaters

or cracks that can obstruct the UV sensor light path

What fittings are required for installation

The unit measures 9-1/2 inches in diameter and 7-1/8 inches in width

Loren Cook 117314 Bearing 318423-701 Is this linear limit protectorThe Loren Cook 117314 is a precision engineered pillow block bearing designed for high performance service in commercial blower and fan assemblies. This genuine OEM HVAC replacement features a 1 3 16 inch bore size, making it a critical component for restoring rotational stability in belt driven and direct drive ventilation systems. For technicians performing preventative maintenance or emergency repairs, this cast iron pillow block housing provides