This is a A-12595 Follower, Cam PN: 12595Main Description As Following : A-12595 Follower, Cam P.N: 12595 Inside Diameter: .5125"Outside Diameter: .8700" Found in Section & Models : Hay Tool Parts > Baler Parts, Case-IH BALER, ROUND: RBX461, Case-IH BALER, ROUND: RBX561, Ford / New Holland BALER, ROUND: 640, Ford / New Holland BALER, ROUND: 644, Ford / New Holland BALER, ROUND: 648, Ford / New Holland BALER, ROUND: 650, Ford / New Holland BALER, ROUND: 654, Ford / New Holland BALER, ROUND: 658, Ford / New Holland BALER, ROUND: 660, Ford / New Holland BALER, ROUND: 664, Ford / New Holland BALER, ROUND: 678, Ford / New Holland BALER, ROUND: 688, Ford / New Holland BALER, SQUARE: SUPER 66, Ford / New Holland BALER, SQUARE: SUPER 67, Ford / New Holland BALER, SQUARE: SUPER 68, Ford / New Holland BALER, SQUARE: SUPER 77, Ford / New Holland BALER, SQUARE: SUPER 78, Ford / New Holland BALER, SQUARE: 1280, Ford / New Holland BALER, SQUARE: 1281, Ford / New Holland BALER, SQUARE: 1282 Associated Items : New Also A-NH-O-S67BALE, A-NH-O-SUP78, A-NH-O-S78BALE, A-NH-S-BLRGB, A-NH-O-269BLR, A-NH-S-BLRGB, A-NH-S-BLRGB, A-NH-O-271HAY, A-NH-S-BLRGB, A-NH-S-BLRGB, A-NH-O-273HAY, A-NH-S-BLRGB, A-NH-S-BLRGB, A-NH-O-276BALER, A-NH-S-BLRGB, A-NH-S-BLRGB, A-NH-S-BLRGB, A-NH-S-BLRGB, A-NH-O-311BLR, A-NH-P-311BLR And : Inside Diameter: .5125" Outside Diameter: .8700"