GP188-007V, 205DDS-3/4 Special Agricultural bearing: Double Disc opener Assemblies Great Plains with 3/4". Great Plains Grain Drill Disc Bearing,Used on Great Plains Disc Assembly. Triple lip sealed.This bearing is also known as: FAFNIR:205DDS-3/4 BCA: PEER: Great Plains: GP188-007V Dimensions: BORE: .750" Round O.D. 2.087" Flat IR Width: .764" OR Width: .717" WT:0.210kg