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7-1/2 Ft. 7400 Series Heavy Duty Disc Harrow

Item #102489
Cultivate the soil prior to planting crops, or chop up leftover crop material with a disc harrow. This farm implement is compatible with a tractor that has a category 1 or 2 hitch. Measuring 7-1/2 ft. wide, this tractor disc harrow has 20 disc blades attached.
Due to product size and/or weight, this product ships via Motor Freight Truck only. Liftgate service may not be available. Please be prepared to remove large items from the truck.
Product Overview

This heavy duty disc harrow contains 20 notched disc blades, which are designed to prepare the topsoil for cultivating. The shape allows them to easily break up topsoil and redistribute it. These disc blades are spaced 9 inches apart, and each measure 20 inches in diameter, with ball bearings included. This tractor disc harrow provides a cutting width of 7-1/2 feet, and can safely operate with a horsepower range between 50 and 70. The square tube frame measures 3 inches in diameter with an axle that measures 1-1/8 inches in diameter.

Specifications

  • Disc Harrow, 7420
  • Cutting width: 7-1/2 ft.
  • Category 1 and Category 2 hitch
  • Tractor HP compatibility: 50 - 70 HP
  • Number of blades: 20
  • Blade diameter: 20 in.
  • Notched disc blades
  • Disc spacing: 9 in.
  • Square tube frame: 3 in.
  • Axle: 1-1/8 in.
  • Ball bearing included
  • Weight: 1,019 lbs
  • Replacement Parts:
    • 51266 - 1-1/8" x 3-1/4" Half Bearing
    • 56917 - 1-1/8" x 9" Plain Bearing Spacer
    • 51268 - 1-1/8" x 1-1/4" End Spacer
    • 58518 - Part # ST208 - 1-1/8" Disc Bearing

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