40 HP Rotary Cutter Gearbox 1-3/8″ 6-Spline Input Shaft 1:1.47

Description

40 HP Rotary Cutter Gearbox 1-3/8″ 6-Spline Input Shaft 1:1.47

40 HP Rotary cutter gearbox with 1-3/8″ 6-spline input shaft and a gear ratio of 1:1.47. Cast iron housing is sealed to protect the gears and bearings. The mounting plate has four bolt holes spaced 4.75″ square. Ships without oil (16 oz of 80-90 W)

Gearbox has a piloted flange bottom to fit in a 5-1/4″ pilot hole in the mower/cutter deck.

Application:
Replaces OEM gearboxes on 4′, 5′ and some 6′ rotary cutters by these manufacturers: Worksaver, Hawkline, International, WAC, Big Bee, LMC, King Kutter, Midwest, Servis, Bush Hog, some Howse and others. Please check measurements for proper fitment.

Technical Information:
Bolt Pattern:
4-3/4″ Square with holes for 5/8″ bolt
Pilot Hole Size: 5-1/4″
Input Shaft: 1-3/8″ 6-spline
Output Shaft: 1-9/16″ Tapered 12-spline
Input Power Max: 40 HP
Input Speed: 540/1000 RPM
Shaft Rotation: CCW to CW with 1:1.47 Ratio