{"product_id":"heavy-duty-automatic-belt-drive-tensioner-with-pat","title":"Heavy Duty Automatic Belt Drive Tensioner With Patented Belt Alignment For Maximum Drive Efficiency And Durability, Long Lasting Steel Pulleys With Dust Seal For Extended Life Fleet Runner","description":"\u003cdiv\u003eSingle Heavy-Duty Automatic Belt Tensioner with Alignment\n✔️ Patented belt alignment and tension for maximum drive efficiency\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFleetRunner Heavy-Duty Automatic Belt Tensioners are engineered to exceed demanding OEM requirements. In laboratory tests under extreme peak-to-peak vibration and contamination, FleetRunner heavy-duty tensioners lasted up to 3X longer than competitive aftermarket tensioners. Long-lasting steel pulleys with dust shields and a patented labyrinth seal support extended service life. Color: Grey \u0026amp; Black\u003c\/p\u003e ✅ Patented belt alignment and tension for improved drive efficiency \u003cbr\u003e\n✅ Labyrinth seal protects internal parts for maximum durability \u003cbr\u003e\n✅ Long-lasting steel pulleys with dust shields extend life \u003cbr\u003e\n✅ Double row bearings carry higher loads and last up to 3X longer \u003cbr\u003e \u003cp\u003e💡 What is a heavy-duty automatic belt tensioner with patented alignment used for in fleet maintenance?\u003c\/p\u003e\nIt keeps belts properly tensioned and aligned in harsh operating conditions.\n- Improves drive efficiency and belt life by maintaining proper tension\n- Uses a labyrinth seal and sealed bearings for durability\n- Long-lasting steel pulleys with dust shields resist contamination\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49120084066539,"sku":"VXB0028FKMEO","price":245.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71L6vDZVpzL.jpg?v=1785231077","url":"https:\/\/vxb.com\/products\/heavy-duty-automatic-belt-drive-tensioner-with-pat","provider":"VXB Bearings","version":"1.0","type":"link"}