When your disc harrow starts making that grinding sound or you notice wobble in the gang, it’s time for new bearings. This sealed disc bearing is built to handle the punishment of cutting through stalks, working heavy clay, and bouncing over rocks. The prelube design means it comes ready to work with no need for immediate greasing—just install and get back to making those perfect seedbeds.
What You’re Getting
- Factory-sealed design keeps dirt and moisture out while holding grease in for longer life
- Precision 1-1/2 inch square bore fits standard disc gang shafts with 102mm outer diameter
- Prelube feature eliminates the need for initial greasing during installation
- Heavy-duty construction built specifically for the harsh conditions disc equipment faces
- Direct replacement for popular disc harrow models across multiple brands
Built for Real Farm Work
This bearing replaces common disc harrow bearing numbers including DC211TT5, 406677, and W211PP5, making it compatible with a wide range of disc harrows from various manufacturers. Whether you’re running a tandem disc, offset disc, or heavy-duty field cultivator with disc gangs, this bearing handles the side loads and impacts that come with cutting residue and working tough ground conditions.
Made to Last
The sealed bearing design provides superior protection against contamination that typically destroys disc bearings—mud, chaff, and fine dirt particles that work their way into standard bearings. The cylindrical outer race distributes loads evenly, while the quality steel construction stands up to the constant jarring and vibration of field operations.
Installation Notes
This is a direct replacement bearing that installs just like your original. Mark gang positions before disassembly to maintain proper disc spacing, and you’ll need to pull the gang shaft to access the bearing. Clean everything thoroughly during installation—old grease mixed with dirt acts like grinding compound. Check your gang shaft for wear grooves while you’ve got things apart, as a damaged shaft will quickly destroy your new bearing.
