{"product_id":"bk100-one-and-a-quarter-fhp-sheave-bs-for-4l-5l-or","title":"BK100 One And A Quarter FHP Sheave BS For 4L 5L Or B Belts One Groove One And A Quarter Bore Class 30 Gray Cast Iron Nine Point Seven Five Inch OD Max RPM Two Thousand Five Hundred Forty Five Heavy Duty V Belt Pulley For Reliable Drive Systems","description":"\u003cdiv\u003eBK100 One-and-a-Quarter FHP V-Belt Sheave, single pulley \u003cbr\u003e\n✔️ One groove pulley for 4L\/5L or B belts, 1.25 in bore, gray cast iron  \u003cp\u003eThe BK100 FHP single-groove pulley (V-belt sheave) is designed for 4L\/5L or B belts, with a 1.25 in bore and class 30 gray cast iron body. It is a common choice in power transmission drives across HVAC, farming equipment, and industrial machinery to reliably transfer rotation to a belt-driven load.\u003c\/p\u003e \u003cp\u003e✅ One-groove pulley for single-belt drives (4L\/5L or B belt cross sections) \u003cbr\u003e\n✅ Bore 1.25 in (31.75 mm) for standard shafts \u003cbr\u003e\n✅ Outer diameter 9.725 in (247 mm) to fit common drive systems \u003cbr\u003e\n✅ Material class 30 gray cast iron for wear resistance \u003cbr\u003e\n✅ Max RPM 2545 for reliable, heavy-duty belt drives \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a V-belt pulley used for in drive systems? A handy component that guides belts and transfers power between the drive shaft and driven components.\n- It guides the belt along a precise path to prevent drift and slip\n- It transfers power from drive shaft to driven component\n- It works with standard belt sections 4L\/5L\/B in many drives\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48233161588971,"sku":"VXB004BKJDTY","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/91tuetrIFHL.jpg?v=1778449414","url":"https:\/\/vxb.com\/products\/bk100-one-and-a-quarter-fhp-sheave-bs-for-4l-5l-or","provider":"VXB Bearings","version":"1.0","type":"link"}