{"product_id":"browning-1vp44-3-pulley-4-inch-bore-single-sheave","title":"Browning 1VP44-3 Pulley 4 Inch Bore Single Sheave","description":"\u003cdiv\u003e\u003cp\u003eThe Browning 1VP44-3\/4 is a cast-iron, single-groove variable-pitch pulley from Browning’s Masterdrive VP series, designed for flexible belt drives without swapping pulleys. It supports 3L, 4L, 5L, A, and B belt sections in a single-groove configuration, allowing pitch adjustments within that belt family to optimize speed ratios and tension. The finished bore is 0.75 inches (3\/4 in) and the outer diameter is 4.15 inches, with a keyed shaft interface for secure mounting. This VP-style pulley is built for reliable, durable service in light-to-moderate power transmission setups, where precise belt tension and spacing matter. Common applications include small conveyors, fans, and general machinery where Browning VP-series components are specified and where a compact, one-groove pulley with adjustable pitch can accommodate slight changes in belt length or drive ratio. Its cast-iron construction provides rigidity and wear resistance, making it a long-lasting choice for standard HVAC, workshop, and industrial equipment that uses narrow-belt drives in the 3L–B belt range. \u003c\/p\u003e\u003c\/div\u003e","brand":"Browning","offers":[{"title":"New","offer_id":51677389095214,"sku":null,"price":71.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_067ad448-7fb8-47e6-b5b5-748549545b41.jpg?v=1769562169","url":"https:\/\/plgautomation.com\/products\/browning-1vp44-3-pulley-4-inch-bore-single-sheave","provider":"PLG Automation ","version":"1.0","type":"link"}