NR Series reduction gearbox
2:1 gear reduction
Designed to fit most small (3/4 inch bore) 4-cycle engines
Output shaft 3/4 inch diameter
Keyway 3/16 inch
Rated up to 8 hp
Convenient bolt-on design adapts to most engine makes and models
Provides flexibility in engine selection by eliminating the need to purchase costly special engines with lengthy delivery lead times
Constructed of rugged, aluminum castings and precision machined gears for maximum longevity
Features heat treated helical gears for quiet, optimum torque-carrying capacity
Sports an industrial strength aluminum die cast housing
Ball-bearing supported PTO shaft