OD:184 ID:126.5 P.C.D:239 OD INCH:7 1/4
OD:184 ID:127 Teeth QTY:20 Teeth Major Dia:22.4 Teeth Small Dia:20 OD INCH:7 1/4
OD:215 ID:145 Teeth QTY:20 Teeth Major Dia:22.35 Teeth Small Dia:20 OD INCH:8 1/2