{"product_id":"ak124-3-4-bore-od-12-25-1-groove-v-belt-pulle","title":"V Belt Pulley 1 Groove Cast Iron Bore 3\/4 Inch For 3L And 4L Belts, Outer Diameter Approximately 12 To 12.5 Inches, Through Bore 1.156 Inch, Includes Keyway And Two Hex Set Screws","description":"\u003cdiv\u003ePrecise 3\/4 in bore cast iron V-belt pulley for 3L\/4L\u003cbr\u003e\n✔️ 3\/4 inch bore, 12.25 inch OD, 1-groove V-belt pulley, cast iron \u003cp\u003eThis single pulley is compatible with 3L and 4L V-belt systems, ideal for power transmission in small machines, woodworking tools, and hobby CNC setups.\u003c\/p\u003e ✅ Bore: 3\/4 in (19.05 mm)\u003cbr\u003e\n✅ Outside diameter: 12.25 in (311.15 mm)\u003cbr\u003e\n✅ Belt type: 3L\/4L V-belt\u003cbr\u003e\n✅ Groove: 1\u003cbr\u003e\n✅ Material: Cast iron\u003cbr\u003e\n✅ Includes: 2 hex set screws and keyway\u003cbr\u003e \u003cp\u003e💡 What is a V-belt pulley used for in basic belt drive systems? This handy component transfers power between shafts and keeps the belt aligned.\u003c\/p\u003e\n- Transfers torque from motor to driven shaft in belt-drive setups for machines and tools.\u003cbr\u003e\n- Specifically suited for 3L\/4L belt sizes to match motor pulleys.\u003cbr\u003e\n- Cast iron construction offers rigidity and wear resistance.\u003cbr\u003e\n- Fits a 3\/4 inch bore on standard shafts (19.05 mm).\u003cbr\u003e\n\u003c\/div\u003e","brand":"RBO","offers":[{"title":"Default Title","offer_id":43582999527659,"sku":"RBO-AK124-3-4-PULLEY","price":184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/ak124-34-bore-od-12-25-1-groove-v-belt-pulley-gear-ak124-34-cast-iron-for-3l-4l-a-v-belt-vxb-ball-bearings-32681038020843.jpg?v=1770446748","url":"https:\/\/vxb.com\/products\/ak124-3-4-bore-od-12-25-1-groove-v-belt-pulle","provider":"VXB Bearings","version":"1.0","type":"link"}