Monday through Friday - 8am to 5pm Mountain Time
Part Number BK47-7/8
O.D. 4.45"
Datum A(4L) Belts 3.70"
Datum B(5L) Belts 4.10"
Bore 7/8"
F 7/8"
E 13/32"
L Thru Bore 1-5/32"