This is a A-F2681R Ball, Top Link (Cat. II) PN: F2681RMain Description As Following : A-F2681R Ball, Top Link (Cat. II) P.N: F2681R Dim A (1): 1" HoleDim B (2): For 2" Round SocketDim C (3): 1 3/4" Wide Stocked As: A-RB005 Found in Section & Models : Hitch & Drawbar Parts > Hitches: 2PT and 3PT, John Deere BACKHOE: BH11, John Deere BACKHOE: BH7, John Deere BACKHOE: BH8, John Deere BACKHOE: BH9, John Deere BACKHOE: 911, John Deere BACKHOE: 960, John Deere TRACTOR: 1020, John Deere TRACTOR: 1520, John Deere TRACTOR: 1530, John Deere TRACTOR: 2010, John Deere TRACTOR: 2020, John Deere TRACTOR: 2030, John Deere TRACTOR: 2040, John Deere TRACTOR: 2240, John Deere TRACTOR: 2355, John Deere TRACTOR: 2440, John Deere TRACTOR: 2510, John Deere TRACTOR: 2520, John Deere TRACTOR: 2555, John Deere TRACTOR: 2630 Associated Items : New Also A-FRM-JD, A-JD-O-OMR48388, A-JD-O-OMT26335, A-JD-S-SM2071, A-SMJD37, A-FRM-JD, A-JD-P-PC1121, A-JD-S-TM1012, A-SMJD37, A-FRM-JD, A-SMJD37, A-FRM-JD, A-JD-O-OMT14690T, A-JD-O-OMT14695, A-JD-O-OMT14697, A-JD-O-OMT18596, A-JD-O-OMT18597T, A-JD-P-PC689, A-JD-S-SM2035, A-SMJD21 And : Bore: 1" Diameter: 2" Used For: 2" Round Socket Width: 1.750"