{"product_id":"enb40-0101-belt-21-32-x-181","title":"Classical V Belt Replacement 21\/32\" X 181\" B178","description":"\u003ch3\u003eOne New Aftermarket Replacement Classical B-Section V-Belt (B178) - Universal Fit\u003c\/h3\u003e\u003cp\u003eThis B178 classical V-belt is a standard B-section (5L) power transmission belt used across agricultural equipment, lawn and garden machinery, industrial equipment, HVAC systems, conveyors, air compressors, and more. The B-section profile features a 40-degree angle that wedges into the pulley groove -- the greater the load, the greater the gripping action -- delivering reliable, slip-resistant power transfer in single-belt or matched multi-belt drive applications.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eBelt Section: B \/ 5L (Classical)\u003c\/li\u003e  \u003cli\u003eTop Width: 21\/32\" (0.656\")\u003c\/li\u003e  \u003cli\u003eBelt Depth: 7\/16\" (0.438\")\u003c\/li\u003e  \u003cli\u003eOutside Circumference: 181\"\u003c\/li\u003e  \u003cli\u003eInside Length: approx. 178\"\u003c\/li\u003e  \u003cli\u003eCross-Section Angle: 40 degrees\u003c\/li\u003e  \u003cli\u003eConstruction: Rubber compound with polyester tensile cord\u003c\/li\u003e  \u003cli\u003eFits standard B-section pulleys and sheaves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Applications\u003c\/h4\u003e\u003cp\u003eUniversal fit for any equipment using a standard B-section V-belt drive. Common applications include agricultural tractors and harvesters, lawn mowers and zero-turn mowers, HVAC fans and blowers, centrifugal pumps, air compressors, conveyors, and general industrial machinery. Verify your current belt cross-section and outside circumference before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eB178, A-B178, WN-RK-BE2B178\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":31550878351443,"sku":"ENB40-0101","price":41.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/ENB40-0101_01.jpg?v=1757809915","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/enb40-0101-belt-21-32-x-181","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}