This bearing is also known as:
FAFNIR: 205KRP2
BCA: 205RVA 
John Deere: A27002 
IHC: 1337998C1
Marliss: 702020

DIMENSIONS:
BORE: .75" Round
O.D. 2.04" Flat
IR Width: .83"
OR Width: .59"

Fits John Deere 7000 - 7100 folding internal, furrow opener and outer marker arm bearing 1974 & Up. Fits Marliss and Best Drills. W & A row marker and Forrest City planter ripper.