Browning AK41X1 Pulley

The Browning AK41X1 Finished Bore Pulley is a single-groove, cast-iron pulley designed for fixed-pitch belt drives, offering a 1.00 in bore and a 3.95 in outside diameter. It features a finished bore for precise mounting and reduced shaft play, and its 1-groove profile is compatible with 3L, 4L, and A belt sections. This Browning part is widely cited as a blower pulley within Browning’s belt-drive family, commonly used in blower drives and other industrial applications where reliable pulley alignment matters. With a 3.95 in OD and 1 in bore, it fits standard shaft configurations and is commonly used in HVAC blower systems and similar equipment that rely on Browning AK41X1 pulleys. Made from cast iron, the AK41X1 provides stiffness and wear resistance for ongoing service in demanding environments, and the finished bore helps ensure consistent shaft fit across service intervals. Distributors commonly list AK41X1 with these exact dimensions, reflecting its status as a standard Browning pulley for fixed-pitch belt drives.