Disc Identification

[JasonW]

Picked up this 4’ disc today, does anyone recognize the make or model? The guy didn’t know and it doesn’t have any markings on it.
Mainly wanting to know for future reference to buy replacement bearings.

 

[North Idaho Wolfman]

The bearings will very likely outlive you!

They look to be these bearings.

https://flipmfg.com/products/707031?gad_source=1&gad_campaignid=23780518493&gbraid=0AAAAADkUfrPsKgLfw1QO3jg23md4Ogz1S&gclid=CjwKCAjwuczWBhA9EiwAYGgEoQfi3EMRT2hXoQR3R4gSpXBKUYn1Os71sM3cKGAKBPwGAyngyq4k4RoCPFoQAvD_BwE

 

[JasonW]

That appears to be correct. Would have to double check the shaft size if/when one goes out.
Can’t always go by the color but I would guess it’s a John Deere disc.
Guy said it sat a while and the bearings are crunchy. We’ll see if they smooth out some with use.