{"product_id":"ak20-3-4-od-2-cast-iron-id-3-4-shaft-pulley-s","title":"2 Inch Outer Diameter Cast Iron Pulley Sheave With Three Quarters Inch Shaft Bore And Keyway, Single Groove V Style A Belt Pulley For Standard 3L 4L And 5L V Belts, Heavy Duty Cast Iron Construction, New","description":"\u003cdiv\u003eAK20 3\/4 Bore Cast Iron Pulley, 2 Inch Shaft, Single\u003cbr\u003e\n✔️ 2 in OD; bore 3\/4 in; 1-groove V belt pulley; 2 hex set screws \u003cp\u003eThis cast iron pulley is designed for V-belt drive systems and is ideal for small to mid-size machines found in workshops and light industrial setups. It features a 2 in outer diameter, 3\/4 in bore, a single groove for V belts (3L, 4L, or A sizes), and a 3\/16 x 3\/32 in keyway with two hex set screws for secure mounting on a 2 in shaft.\u003c\/p\u003e \u003cp\u003e✅ Outside diameter: 2 in (50.8 mm) \u003cbr\u003e\n✅ Bore: 3\/4 in (19.05 mm); keyway 3\/16 x 3\/32 in \u003cbr\u003e\n✅ Belt section compatibility: 3L, 4L, A belts \u003cbr\u003e\n✅ Material: Cast iron; includes 2 hex set screws \u003cbr\u003e\n✅ Shaft bore length: 1.1563 in (29.34 mm) \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a V-belt pulley used for in small belt-drive machines? This handy piece transfers rotational motion and keeps power transmission smooth. - power transfer between shaft and belt in compact drives\n- maintains belt alignment and tension for consistent operation\n- supports standard V-belt sizes like 3L, 4L, and A\n- durable cast iron with a keyway and set screws for secure mounting on a 2 in shaft\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RBO","offers":[{"title":"Default Title","offer_id":43583000805611,"sku":"RBO-AK20-3-4-PULLEY","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/ak20-34-od-2-cast-iron-id-34-shaft-pulley-sheave-1-groove-v-style-a-belt-4l-new-vxb-ball-bearings-32681038381291.jpg?v=1770446749","url":"https:\/\/vxb.com\/products\/ak20-3-4-od-2-cast-iron-id-3-4-shaft-pulley-s","provider":"VXB Bearings","version":"1.0","type":"link"}