Description Disc Harrow Bearings - 1-1/2" Round Bore - DS209TTR4, 612-10-2, Krause 40-105 This item is a suitable alternative for the following: 308-GW209PPB4, SFL1829, P7576, 24RG3-209E3, 24RG3209E3, TP-AN2402, 40-105, 40105, 612-10-2, A-DS209TTR4, ADS209TTR4, AN2402, AN240220, DS209TTR4