Description Disc Harrow Bearings - 1-3/4" Round Bore - DS209TTR10, A20649, J.D.210-235 This item is a suitable alternative for the following: 308-GW209PPB11, 28RG5-209E3, 28RG5209E3, A-A20649, A20649, AA20649, TPA20649, TP-A20649, DS209TTR10