Description
When your 6R Series tractor starts developing that growling sound from the transmission or you feel vibration through the driveline, chances are you’re dealing with worn transmission bearings. Inside that transmission case, tapered roller bearing cones work hard to support the rotating shafts and gears that transfer power from your engine to the wheels. This replacement cone gets you back to smooth, reliable operation.
What You’re Getting
- Quality tapered cone design that handles both radial loads and thrust forces from gear operation
- Precision-manufactured to handle the demanding conditions inside your transmission
- Heat-treated steel construction that stands up to the constant stress of power transfer
- Direct replacement for worn transmission bearing cones – no modifications needed
Built for Real Farm Work
This bearing cone is designed specifically for John Deere 6R Series tractors – the reliable mid-size machines that handle everything from planting and spraying to loader work and transport. Whether you’re running a 6140R on the planter or pushing a 6210R through harvest season, the transmission bearings take a beating from PTO loads, implement weight, and the stop-and-go nature of field work.
Made to Last
Transmission bearings operate in a tough environment with constant loads, temperature changes, and the vibration that comes with heavy farm work. This cone is built with properly hardened steel and precision tolerances to maintain smooth operation and prevent costly transmission damage. Quality bearings keep your transmission shifting smoothly and transferring power efficiently.
Installation Notes
This is the cone half of a tapered bearing set – you’ll need the matching cup to complete the bearing assembly. Always replace transmission bearings as matched sets for proper preload and maximum life. If you’re doing transmission work, it’s also a good time to change the fluid and check other internal components while you’re in there.






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