{"product_id":"2ak-7-8-bore-solid-sheave-pulley-with-3-4-od","title":"7\/8 Inch Bore Solid Sheave Pulley With 3.4 Inch Outside Diameter And Two Grooves For 4L And 3L V Belts Includes Hex Set Screws Cast Iron Keyway 3\/16 X 3\/32 Fits 7\/8 Inch Shafts Ideal For Industrial Belt Drives And High Torque Applications","description":"\u003cdiv\u003eSingle 2AK 7\/8 Bore Solid Sheave Pulley with 2 Grooves\u003cbr\u003e\n✔️ OD 3.4 in, bore 7\/8 in, 2 grooves, hex set screws included \u003cp\u003eThis compact solid sheave pulley is designed for V-belt drives using 4L and 3L belts. It suits small machines, hobby equipment, and light-duty drive setups where reliable power transmission and solid mounting are needed.\u003c\/p\u003e ✅ Outside diameter 3.4 in \u003cbr\u003e\n✅ Bore size 7\/8 in \u003cbr\u003e\n✅ Grooves: 2 for 4L and 3L V-belts \u003cbr\u003e\n✅ Material: cast iron with keyway 3\/16 x 3\/32 in \u003cbr\u003e\n✅ Includes hex set screws for mounting \u003cbr\u003e \u003cp\u003e💡 What is a small V-belt pulley used for in compact belt-drive systems? This handy drive component helps transfer rotational motion in tight spaces, enabling compact drive trains. \u003c\/p\u003e\n- Handful of hobby machines like 3D printers and CNC routers. - Useful for lightweight conveyors and small tool drives. - Works with 4L and 3L belts for reliable power transfer. - Helps with belt alignment when paired with a proper idler. \u003cbr\u003e \u003c\/div\u003e","brand":"RBO","offers":[{"title":"Default Title","offer_id":43582920720619,"sku":"RBO-2AK34-7-8-PULLEY","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2ak-78-bore-solid-sheave-pulley-with-3-4-od-2-grooves-hex-set-screws-for-v-belts-size-4l-3l-2ak34-78-od-3-4-id-78-vxb-ball-bearings-32681027436779.jpg?v=1770446712","url":"https:\/\/vxb.com\/products\/2ak-7-8-bore-solid-sheave-pulley-with-3-4-od","provider":"VXB Bearings","version":"1.0","type":"link"}