Taper Roller Bearing - JD10137 Models 1030, 1040, 1140, 1350, 1550, 1640, 1750, 1840, 1850, 1950, 2040, 2140, 2150, 2240, 2250, 2350, 2450, 2550, 2650, 3350, 5640, 5640, 6640, 6640, 7740, 7740, 7840, 7840, 8240, 8240, 8340, 8340, 840, 8830, 940, TS100, TS110, TS115, TS90