APPROVED VENDOR V-Belt Pulley: B40, 4 Groove, 4.35 in OD, Bushed Bore, SD
The APPROVED VENDOR B40 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 3.6 inches for belt sections 4L, A, or AX. It features 4 grooves, a 4.35-inch outer diameter, and a quick-detachable SD…
SKU 3G-OTH-109814
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Product Description
The APPROVED VENDOR B40 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 3.6 inches for belt sections 4L, A, or AX. It features 4 grooves, a 4.35-inch outer diameter, and a quick-detachable SD bushing design. The pulley industry number is B40, with manufacturer part number 4B40SD.
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3G Electric supplies APPROVED VENDOR bushed-bore cast-iron v-belt pulleys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













