Home / Bearings / Planter Seed Disc Opener Bearing Planter Seed Disc Opener Bearing Application: Seed & Fertilizer Openers, Residue Wheels, & Early Notched Single Disc Fertilizer Opener Weight: 1 lb / 0.45 kg Item Nr.: WN-GA2014 Category: Bearings Related products Bearing, Flange Half Bearing, Flange Half Bearing, Flange Half Bearing