{"product_id":"bk45-5-8-id-5-8bore-cast-iron-solid-pulley-wi","title":"One Groove Cast Iron Pulley For V-Belt Drives, 5\/8 Inch Bore, 4.25 Inch Outside Diameter, Compatible With 4L A 5L Or B Belts, Static Balanced, Precisely Machined Cast Iron With Finished Bore And Standard Keyseat","description":"\u003cdiv\u003eDurable cast iron V-belt pulley, 4.25 in OD, 5\/8 in bore\u003cbr\u003e\n✔️ Single pulley, 1 groove, 4L\/A\/5L belt compatible, 5\/8in bore \u003cp\u003eThis solid, cast-iron pulley is built for single-groove V-belt drives and is commonly used on small machines, shop equipment, and light industrial gear to efficiently transfer rotational power. Designed for 4L and 5L belts, it fits a 5\/8\" bore shaft and a 4.25\" outer diameter (108 mm OD).\u003c\/p\u003e \u003cp\u003e✅ Outer diameter 4.25\" (108 mm) for 4L\/5L belts \u003cbr\u003e\n✅ Bore 5\/8\" (15.9 mm), finished, standard keyseat \u003cbr\u003e\n✅ 1 groove, cast iron, statically balanced \u003cbr\u003e\n✅ Includes hollow-head setscrews; keyway not included \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a V-belt pulley used for in power transmission?\u003c\/p\u003e\n\u003cp\u003eA handy, reliable way to transfer rotational power from a drive shaft to a belt-driven load.\u003c\/p\u003e\n- Transfers rotational power between shafts via belt drive\n- Works with standard V-belt sizes like 4L and 5L\n- Cast iron construction provides durability and heat tolerance\n- Keyseats and hollow-head setscrews help lock the pulley to the shaft\n\u003c\/div\u003e","brand":"RBO","offers":[{"title":"Default Title","offer_id":43583018828011,"sku":"RBO-BK45-5-8-Pulley","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/bk45-58-id-58-0-625-bore-cast-iron-solid-pulley-with-4-5-inch-od-for-v-belts-size-4l-5l-bk4558-vxb-ball-bearings-32681044148459.jpg?v=1770446757","url":"https:\/\/vxb.com\/products\/bk45-5-8-id-5-8bore-cast-iron-solid-pulley-wi","provider":"VXB Bearings","version":"1.0","type":"link"}