3.75" Double Groove B Section 5L Sheave with 5/8" (0.625") H-Style Split Taper Bushing - 2BK36H Prevost ARO Style and is rated for 175

and is rated for 175 PSI working pressure

If you need any other fittings or tubing for your MaxLINE system or any other parts see our MaxLINE Air Tubing eBay store category or see our other items

and a manifold with four 1/4” female NPT air inlet ports

• Fits 1/2" Keyed Shaft

Keyed 7/8" bore split taper H bushing For pulley/sheave

3.75" Double Groove B Section 5L Sheave with 5/8" (0.625") H-Style Split Taper Bushing - 2BK36H Prevost ARO Style and is rated for 175Cast Iron 3. 75" Dual Groove Belt B Section 5L Pulley w 5 8" Sheave Bushing Masterdrive dual groove 3. 75" cast iron pulley sheave with 5 8" H bushing for B section belt is a high quality 2 piece pulley that measures 3. 75" 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.