AMAA21480 Disc Opener Bearing, 204 Series
628-Outside Diameter - 1.50 Double Disc OpenersFits New Holland Planters with Seed and Fertilizer Openers - SP280, SP380, SP480, SP580Fits Grain Drills - 5200, 5300, 5400, 5500, 6100, 6300, 6800, 8600Fits John Deere Planters - 1770, 1790, 7000 SeriesFits Great Plains Planters - Most ModelsTech Info:-Inside Diameter - 0.One New Aftermarket Replacement Disc Opener Bearing, 204 Series Fits Case IHPlanters - 92, 1200Fits Grain Drills - Early Models with 13.782Replaces Part Numbers: 145161C91, 145161C92, GA2014, 1268017C91, AA21480, 822011C, 820-003C, 492757R91.