Square Bore Sealed Disc Bearing for Agricultural Disc Harrows and Cultivators
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Square Bore Sealed Disc Bearing for Agricultural Disc Harrows and Cultivators

Original price was: $28.82.Current price is: $8.64.

SKU: SMA-851-SMAW208PP10 Category:

Description

When you’re pulling a disc harrow through last year’s stubble or working a cultivator on rocky ground, the last thing you need is a bearing going bad in the middle of the field. This prelube sealed disc bearing keeps your gangs spinning smooth and true, handling the punishment that comes with tillage work while protecting against dirt and moisture infiltration.

What You’re Getting

  • Sealed design that protects against dirt, dust, and water—no greasing schedules to worry about
  • Spherical outer race design that handles misalignment and shock loads from field conditions
  • 7/8 inch square bore with 87mm outer diameter for proper fit on disc gang shafts
  • Pre-packed with quality disc bearing grease formulated specifically for agricultural applications

Built for Real Farm Work

This bearing is designed for disc harrows, field cultivators, and other tillage implements where the square axle setup is standard. Whether you’re working behind a utility tractor breaking up compacted soil or pulling a heavy disc across uneven ground, this bearing handles the side loads and impacts that come with field work.

Made to Last

The sealed design protects the internal components from dirt and water infiltration, while the quality steel construction stands up to the shock loads and vibration that would kill a standard bearing. You’ll get seasons of reliable service before needing replacement.

Installation Notes

This is a direct replacement for worn bearings—no modifications needed. When installing, make sure the axle is clean and free of burrs. A light coating of anti-seize on the axle helps with future removal, and always check that retaining hardware is properly torqued to spec.

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