{"product_id":"precision-pulley-idler-b4-r-18sb-return-idler-4-in-roller-diameter-18-in-belt-width","title":"Precision Pulley \u0026 Idler B4-R-18SB Return Idler 4 in Roller Diameter 18 in Belt Width","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Precision Pulley \u0026amp; Idler B4-R-18SB is a CEMA B rated return idler designed for efficient and reliable material handling. With a roller diameter of four inches and an eighteen-inch belt width, this idler is suitable for light-duty applications in conveyor systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConforms to CEMA Class B standards\u003c\/li\u003e\n\u003cli\u003eFeatures high-quality ball bearings for durability\u003c\/li\u003e\n\u003cli\u003eFactory sealed for maintenance-free operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis return idler provides reliable performance in various industrial applications and is built to endure tough conditions.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Precision Pulley \u0026amp; Idler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: B4-R-18SB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Diameter\u003c\/strong\u003e: 4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 18 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Length\u003c\/strong\u003e: 21.375 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCEMA Class\u003c\/strong\u003e: CEMA Class B - Light Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdler Type\u003c\/strong\u003e: Return Idler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 29 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 8 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 16.0 LB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Spacing Width\u003c\/strong\u003e: 4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubrication\u003c\/strong\u003e: Factory Sealed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION PULLEY \u0026 IDLER","offers":[{"title":"Default Title","offer_id":50200877433138,"sku":"B4-R-18SB","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/236095084.png?v=1752125050","url":"https:\/\/voomisupply.com\/products\/precision-pulley-idler-b4-r-18sb-return-idler-4-in-roller-diameter-18-in-belt-width","provider":"Voomi Supply","version":"1.0","type":"link"}