Boston Gear F730-30-B7-J Gear Reducer 30 to 1

The Boston Gear F730-30-B7-J is a 700 Series worm gear reducer delivering a 30:1 reduction in a compact 3.0-inch centerline package, optimized for right-side output with a single solid shaft. It lists a center distance of 3 inches, a 58 RPM output, and a 2.27 HP input rating, making it suitable for moderate-load drives such as conveyors, packaging lines, and small machine tools. The unit’s output shaft is on the right and 1-1/4 inches in diameter, with a 7/8-inch bore on the input side, and it stands about 8.88 inches high with a 140TC motor flange compatibility. The 2,045 lbs maximum torque rating aligns with the 30:1 reduction to provide steady, reliable torque at low speeds for compact industrial drives.