This is a A-JD9283 Ball Bearing (Import) PN: JD9283Main Description As Following : A-JD9283 Bearing, Ball (Import) P.N: JD9283 Bore: 2.756"Outside Diameter: 4.921"Width: .945" Found in Section & Models : PTO Parts > PTO and Related Parts, John Deere BACKHOE: 500A, John Deere INDUSTRIAL/CONSTRUCTION: 500, John Deere INDUSTRIAL/CONSTRUCTION: 600, John Deere TRACTOR: 3020, John Deere TRACTOR: 4020 (SN <200999), Transmission & Rear Axle > Trans Related Parts, John Deere SUGAR CANE HARVESTER: CH570, John Deere SUGAR CANE HARVESTER: CH670, John Deere SUGAR CANE HARVESTER: 3510, John Deere SUGAR CANE HARVESTER: 3520, John Deere SUGAR CANE HARVESTER: 3522 Associated Items : New Also A-FRM-JD, A-JD-O-OMR34406, A-JD-O-OMR41753, A-JD-O-OMR46012, A-JD-O-OMR48271, A-JD-P-PC1115, A-JD-P-PC858, A-JD-S-SM2038, A-JD-S-TM1005, A-SMJD203, A-FRM-JD, A-JD-O-OMR34410, A-JD-O-OMR41754, A-JD-O-OMR46934, A-JD-O-OMR48273, A-JD-P-PC1116, A-JD-P-PC859, A-JD-S-SM2039, A-JD-S-TM1006, A-MW-OP-JD4010 And : Bore: 2.756" Outside Diameter: 4.921" Width: .945"