Comparison : Item # I280-X-XR, I280 Series 1 Inch (in) Input Shaft Diameter and 2 Inch (in) Hollowbore Output Shaft Diameter Low Input Worm Gear Reducer Gearbox
Item # I280-X-XR-2HYD, I280 Series 2 Bolt Hydraulic Input and 2 Inch (in) Hollowbore Output Shaft Diameter Low Input Worm Gear Reducer Gearbox
Item # I280-X-XR-4HYD, I280 Series 4 Bolt Hydraulic Input and 2 Inch (in) Hollowbore Output Shaft Diameter Low Input Worm Gear Reducer Gearbox