1-3/8 Fixed Bore 2 Groove Variable Pitch Pulley 7.5 OD
85 in, 4L Pitch Diameter (Minimum) 5.Variable Pitch V-Belt Pulley, Bore Diameter 1 3/8 in, For Belt Trade Size 4L, 5L, 5V, 5VX, A, AX, B, BX, For V-Belt Type Classical, Cogged, Wedge, Micro-Ribbed, Material Cast Iron, Maximum Pitch Diameter 6.41 in, 5L Pitch Diameter (Minimum) 6.