{"product_id":"husqvarna-x-tough-20-inch-bar-rsn-3-8-inch-pitch-050-inch-gauge-72-drive-links","title":"Husqvarna X-Tough 20-Inch Bar RSN | 3\/8-inch Pitch, .050-inch Gauge, 72 Drive Links","description":"\u003ch2\u003eMeet the Husqvarna X-Tough 20-Inch RSN Bar\u003c\/h2\u003e \u003cp\u003eIn professional forestry and heavy-duty woodwork, the X-Tough RSN Bar stands out for durability and predictable performance. Its solid steel body, hardened rail, and optimized oil channel work together to reduce friction and keep the bar running smoothly through long workdays. The design also transfers load efficiently to the roller bearing with protective shields, helping components stay cooler and last longer under demanding cuts.\u003c\/p\u003e \u003cp\u003eThe heart of the RSN system is its replaceable sprocket nose. When wear occurs at the nose, you can swap it out quickly, minimizing downtime, and you can order a spare tip as a ready-to-go replacement. The triple-rivet mount provides a robust anchor that resists flex and misalignment in tough environments.\u003c\/p\u003e \u003ch3\u003eWhat you get and how it helps\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e20-inch bar for mid- to large-diameter wood, with a 3\/8-inch pitch, .050-inch gauge, and 72 drive links for steady chain engagement\u003c\/li\u003e \u003cli\u003eSolid steel construction delivers consistent performance and precise fit with compatible Husqvarna chainsaws\u003c\/li\u003e \u003cli\u003eReplaceable sprocket nose and an available spare tip mean faster on-site maintenance\u003c\/li\u003e \u003cli\u003eOptimized oil hole design supports efficient lubrication and helps extend bar life\u003c\/li\u003e \u003cli\u003eCompatible with select Husqvarna models and offered in multiple lengths for different jobs\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eUsage scenarios and care tips\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eIdeal for felling, bucking, and heavy limbing tasks where reliability matters\u003c\/li\u003e \u003cli\u003eUse with proper chain oil and correct tension to maximize cutting efficiency\u003c\/li\u003e \u003cli\u003eInspect the bar for wear and replace the nose tip as needed to maintain performance\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eNote: This bar is available in lengths of 16, 18, 20, 24, 28, 32, and 36 inches to suit different saws and tasks. Choosing the right length depends on wood diameter, job requirements, and your saw's power delivery.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the Husqvarna X-Tough 20in bar designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A robust RSN bar built for felling and bucking with durable steel and replaceable nose.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which chainsaw models are compatible with the X-Tough 20in RSN bar?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for select Husqvarna models including 365, 372XP, 390XP, 395XP, 562XP, 565, and 572XP.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":43990051356806,"sku":"B09K4PZZ2B","price":102.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/husqvarna-x-tough-20in-bar-rsn-nose.jpg?v=1778900297","url":"https:\/\/patiozora.com\/products\/husqvarna-x-tough-20-inch-bar-rsn-3-8-inch-pitch-050-inch-gauge-72-drive-links","provider":"PatioZora","version":"1.0","type":"link"}