Browning 1VL25X1/2 Variable Pitch Sheave, Finished Bore, 1/2 in Dia Bore, 2.4 in, 1.6 in Dia Pitch

Browning® Variable Pitch Sheave, Finished Bore, 1/2 in Bore Diameter, 3L Belt Section Size, 1 Number of Grooves, 1.6 to 2.4 in Pitch Diameter, 1/4 x 1/8 in Keyway Size, Iron, 2-1/2 in Dia

• Largest selection in the industry - Browning® offers the widest range of variable speed sheaves in the market today
• VP sheaves consist of a male with a threaded barrel and a female with a threaded bore
• The male section with threaded barrel has flat surfaces at 180 deg increments that allow a flat surface for the setscrew to mate with
• When discs are moved toward each other, the belt rides higher in the groove and the pitch diameter of the sheave is larger which increases the driven speed
• When discs are moved away from each other, the belt rides lower and the pitch diameter is smaller decreasing the driven speed