{"product_id":"heavy-duty-aluminum-v-belt-pulley-for-spb-profile","title":"Heavy Duty Aluminum V Belt Pulley For Spb Profile Drives, Straight Up Five Groove Layout, 320 Mm Pitch Diameter Hooked Up To A Beefy 86 Mm Hub, Built Like A Tank For Day One Reliability On Any Shop Job","description":"\u003cdiv\u003e\n\u003cp\u003eHigh Torque Aluminum SPB Pulley For Industrial Drives\u003cbr\u003e\n✔️ Single pack SPB belt drive pulley 320 mm diameter 86\u003c\/p\u003e \u003cp\u003eThis is a single package containing one heavy duty aluminum v belt pulley built for reliable power transfer in machine shops and factory floors. You drop it onto your driven shaft and run SPB profile belts through the straight slot design to handle steady torque loads without slipping. Standard milling machines, conveyors, and workshop lathes run smoother when you swap out worn brass units for this direct replacement part.\u003c\/p\u003e ✅ Single unit pack includes one complete drive pulley assembly\u003cbr\u003e\n✅ Built from machined aluminum for light weight and solid strength\u003cbr\u003e\n✅ Features five grooves tailored to SPB profile belt dimensions\u003cbr\u003e\n✅ Measures 320 mm across the pitch diameter for proper alignment\u003cbr\u003e\n✅ Mounts cleanly to an 86 mm bore hub with straightforward fitment\u003cbr\u003e \u003cp\u003e💡 How does selecting the exact pitch diameter improve torque transfer on an SPB belt drive system?\u003cbr\u003eUpgrading to a direct replacement wheel keeps your shop gear humming along without drama.\u003cbr\u003eMatch the precise millimeter measurement to your gear ratios for consistent RPM output\u003cbr\u003eAlign the groove centers to eliminate belt rub that burns through rubber compounds fast\u003cbr\u003eCenter the bore hole on your mandrel to distribute shear forces evenly across the axle\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49244189524203,"sku":"VXB00EZMHKBQ","price":3342.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51V8clk7ohL.jpg?v=1786989439","url":"https:\/\/vxb.com\/products\/heavy-duty-aluminum-v-belt-pulley-for-spb-profile","provider":"VXB Bearings","version":"1.0","type":"link"}