When you’re in the middle of cotton season and that doffer assembly starts making noise or wobbling, you know it’s time to replace that bearing. The doffer shaft is the heart of your cotton picker’s cleaning system—it’s what spins those doffers to pull cotton from the spindles and move it into the basket. A worn bearing here can shut you down fast, and nobody’s got time for that when the cotton’s ready.
What You’re Getting
- Precision specialty ag bearing designed specifically for cotton picker applications
- Sealed bearing construction keeps dirt and debris out while locking grease in
- 62mm outer diameter with 1-3/16 inch bore for exact OEM fit
- Round bore design with narrow inner race for optimal shaft contact
- Lock collar ready design (collar sold separately)
Built for Real Farm Work
This bearing fits John Deere Pro-series cotton pickers where reliability matters most. Cotton picking is hard on equipment—you’re dealing with constant vibration, high speeds, and plenty of dust and debris. This doffer bearing handles the rotational forces and keeps things spinning smooth when you’re working long days to beat the weather.
Made to Last
Cotton picker bearings take a beating from the constant high-speed operation and field conditions. This AgSmart bearing is built with quality materials and precise tolerances to handle the demanding environment. The sealed design protects the internal components from contamination that would normally cause premature failure in standard bearings.
Installation Notes
This is a direct replacement for the original equipment bearing—no modifications needed. Remember that doffer bearings typically fail in pairs, so if one side is worn out, the other isn’t far behind. Having a spare on hand during picking season can save you a costly breakdown when time is money.
