4" Double Groove B Section 5L Sheave with 3/4" (0.750") H-Style Split Taper Bushing - 2BK40H 1/4" NPT • Outside Diameter of Pulley:

• Outside Diameter of Pulley: 7

Masterdrive single groove 5" cast iron pulley/sheave with 3/4" H bushing for B section belt is a high-quality 2-piece pulley that measures 5" outside diameter and is designed to be used with an H style bushing

20 Amps at 120 Volts/ 12 Amp at 240 Volts

Pressure Switch Specifications:

Overall Dimensions (at widest points

4" Double Groove B Section 5L Sheave with 3/4" (0.750") H-Style Split Taper Bushing - 2BK40H 1/4" NPT • Outside Diameter of Pulley:Cast Iron 4" 2 Groove Dual Belt B Section 5L Pulley w 3 4" Sheave Bushing Masterdrive dual groove 4" cast iron pulley sheave with 3 4" H bushing for B section belt. This is a high quality 2 piece pulley that measures 4" outside diameter and is designed to be used with an H style bushing. This bushing inserts into the center of the pulley and slides over the shaft. As you tighten down the bolts on the H bushing it will tighten down on the shaft, making