{"product_id":"heavy-duty-cast-iron-spring-pulley-for-classical-v","title":"Heavy Duty Cast Iron Spring Pulley For Classical V Belt Systems 1.125 Bore With 1\/4 X 1\/8 Keyway Delivers Smooth Power Transfer Perfect For Conveyors And Mixers Bulletproof Build Rock Solid Everyday Reliability","description":"\u003cdiv\u003eHeavy Duty Single Cast Iron Spring Pulley For V Belt Drives\u003cbr\u003e\n✔️ 1.125 bore 1\/4 x 1\/8 keyway AB single groove cast iron housing \u003cp\u003ethis heavy duty spring pulley moves power through classical v belts while holding steady horsepower as speeds change. Mechanics mount them on conveyors, industrial mixers, and small machine tools where reliable torque transfer keeps production moving.\u003c\/p\u003e ✅ Cast iron construction fights off wear during daily operation\u003cbr\u003e\n✅ A B belt profile snaps onto standard classical v belts with ease\u003cbr\u003e\n✅ Single groove layout spreads load evenly across the belt face\u003cbr\u003e\n✅ 1.125 inch mounting bore aligns with standard drive shafts\u003cbr\u003e \u003cp\u003e💡 What is a spring loaded V belt pulley used for in factory drive systems?\u003cbr\u003e\nThese setups stay handy around cramped shop floors while handling sudden torque spikes without any stress.\n- Constant power mapping shields electric motors from burning out during hard starts\n- A B grooves lock onto classical belts tight without slipping under heavy workloads\n- Ready to mount bore sizing drops straight onto existing hardware to save shop labor\n- Grit resistant cast iron guts crush through dusty warehouse conditions year after year\u003c\/p\u003e🪦✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49245258186987,"sku":"VXB004SR5UBA","price":1321.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41fGl267nXL_bde5761c-64cb-482a-b5c5-f5475675e093.jpg?v=1787001912","url":"https:\/\/vxb.com\/products\/heavy-duty-cast-iron-spring-pulley-for-classical-v","provider":"VXB Bearings","version":"1.0","type":"link"}