Ball Bearing, to fit John Deere® CTS, CTS II, C670, S660, S670, S680, S690, T550, T560, T660, T670, W540, W550, W650, W660, 9400, 9410, 9450, 9500, 9500SH, 9501, 9510, 9510SH, 9550, 9550SH, 9560, 9560SH, 9560STS, 9570STS, 9600, 9610, 9640I WTS, 9640WTS, 9650, 9650CTS, 9650STS, 9660, 9660CTS, 9660I WTS, 9660WTS, 9660STS, 9670STS, 9680I WTS, 9680WTS, 9750STS, 9760STS, 9770STS, 9860STS, 9870STS series combines, 900 series grain heads.Replaces JD JD39109; CNH 96328C1, 552945Bearing Outside Diameter: 3.1496″ / 80MMBore: 1.5748″ , 40MMInner Ring Width: 1.7244″ / 43.8MMLocking: Eccentric Collar








