8-tooth with 5/8" bore, sealed bearing; for gathering chain on corn heads built 2007 & after with 30" rows & wider. For AGCO-Gleaner Hugger, 3000 series; Challenger CH series; Massey Ferguson 3000 series.
For AGCO-Gleaner; Case-IH 810, 820; John Deere 200; New Holland 960, 970, 972; White HD platforms with wood bats. John Deere 900 to s/n 645300; New Holland 971, 973 platforms with tear drop bats.