AH139296 Ball Bearing Fits John Deere Combine CTS 9400 9410 9450 9500 9501 +One New Aftermarket Replacement Ball Bearing Fits John Deere Combine Models: CTS, CTS II, 9400, 9410, 9450, 9500, 9500SH, 9501, 9510, 9510SH, 9501, 9510, 9510SH, 9560, 9560SH, 9600, 9610, 9650, 9660, 9550, 9550SH, 9560SH, 9560STS, 9570STS, 9650CTS, 9650STS, 9660CTS, 9660STS, 9670STS, 9750STS, 9760STS, 9770STS, 9860STS, 9870STS Tech Info: Inside Diameter: 1. 378" Outer Diameter: 2. 838" Incudes AH133191 Lock Collar Replaces Part Number(s): AH139296,