Description
When your disc gang starts rattling or you notice uneven cutting, worn bearing sleeves are often the culprit. This heavy-duty bearing sleeve keeps your disc blades properly spaced and your gang shaft running true, so you can get back to making clean cuts through tough residue instead of limping through the field with wobbly discs.
What You’re Getting
- Precise 2-3/16″ outer diameter and 1-3/4″ inner diameter for proper bearing fit
- Full 10-1/2″ length provides maximum support for 11″ disc spacing
- Durable construction that handles the side loads and impacts of field conditions
- Direct replacement for John Deere B34204—no modifications needed
Built for Real Farm Work
This sleeve fits a wide range of John Deere discs from the smaller 310s perfect for finishing work up through the heavy-duty 375s that can handle the toughest ground. Whether you’re working corn stubble, incorporating wheat residue, or preparing seedbeds, these are the machines that do the heavy lifting on thousands of farms.
Made to Last
Disc gangs take tremendous punishment, especially when you’re working rocky ground or pushing through heavy crop residue. This bearing sleeve is built to handle those loads while maintaining proper disc alignment, keeping your tillage operation running smoothly season after season.
Good to Know
When replacing bearing sleeves, it’s smart to check the whole gang for wear. If one sleeve is worn out, the others on that shaft are probably not far behind. Keep your gang shaft clean during installation—any dirt or old grease acts like grinding paste on your new sleeve.






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