Description
When you’re pulling your disc harrow through tough residue or rocky fields, the last thing you need is a failed gang bearing bringing your work to a halt. These sealed disc bearings are built to handle the side loads and impacts that come with aggressive tillage work, keeping your gangs running smooth even when conditions get rough.
What You’re Getting
- Sealed construction keeps dirt and moisture out while retaining lubrication for long life
- 1-1/2 inch square bore fits standard gang axles on many disc harrow models
- 104mm outer diameter with spherical outer race design handles disc wobble and misalignment
- AgSmart quality manufacturing provides reliable performance at a practical price
- Direct replacement that installs without modifications to existing equipment
Built for Real Farm Work
This bearing fits disc harrows that use 1-1/2 inch square gang axles, commonly found on mid-size tillage equipment used for breaking up corn stalks, working down bean stubble, and preparing seedbeds. The spherical outer race design lets the bearing self-align as disc gangs flex over uneven ground, reducing stress that causes premature failure in rigid bearing setups.
Made to Last
The sealed design is what makes these bearings work in farm conditions. Unlike greasable bearings that depend on regular maintenance, these come pre-lubricated and sealed to keep contamination out. The bearing races are built heavy enough to handle the pounding that disc gangs take when you hit rocks or clods, yet smooth enough to let the discs roll freely through varying soil conditions.
Good to Know
Installation is straightforward – remove the old bearing and press or drive the new one into the housing. Make sure the gang axle is clean and straight before reassembly, as a bent or grooved axle will quickly destroy any bearing. A quick tip: when one bearing fails on a gang, check the others on that shaft – they usually wear at similar rates and replacing them all at once saves time later.






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