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Specifications, Details & Support Model Fit Guide Reviews

Faster. Stronger. Longer Lasting. Oregon solid harvester (Sprocket nose) guid bar delivers superior performance in demanding, high-speed conditions. This bar resists chipping and features outstanding springback. High-grade alloy-steel material and induction-hardened bar rails make it tough and durable. Our patented Stump Spray guide bars help prevent the spread of butt and root-rotting fungi (Heterobasidium Annosum) by delivering a precise cut and control agent application. With our custom channel along the bar’s leading edge, simply open the dimpled exit holes with the special punch-out to fit your need.

Product Details

Guide bar RSN requires fewer rotations ultimately extending the life of your bar
The RSN is equipped with a larger, 14-tooth sprocket featuring high-alloy industrial bearings leading to reduced heat build-up and longer-lasting parts
Guide bar RSN can be replaced in the field several times, decreasing downtime between cuts
Guide bar lubrication dam increases contact between chain drive links and oil, significantly reducing oil waste

Specifications, Details & Support

Harvester Guide Bars
Product Family	Harvester Bar SS
Guide Bar Code	HRF
Bar Length	66.04 cm
Pitch Pitch Chain Pitch is the size of the chain, and is defined as the distance between any three consecutive rivets divided by two. Oregon chain is made in several pitches - 1/4" is the smallest, 3/8" is the most popular, 3/4” is the largest. Pitch is important because the drive sprocket must be the same pitch as the chain, and if applicable, the bar nose sprocket. The easiest way to determine the pitch of your chain is to look at the number stamped on the drive link.	.404"
Gauge Gauge Chain Gauge is the Drive Link's thickness where it fits into the bar groove. The gauge of the chain and the gauge of the bar must match. Oregon has several gauges for chainsaws - such as, .043”, .050"", .058” and .063"". Normal wear can make it difficult to accurately measure chain gauge on a worn chain. Always order by the number stamped on the drive link of your old chain to assure correct gauge.	.080"
Drive Links Drive Links The length of your chain is determined by counting the number of drive links in your chain. Your drive link count has a direct correlation to your bar’s length. Be careful; a bar made by Oregon may take a different drive link count than that of another producer. Here’s a tip: count the number of drive links in the chain you have now, and write that number down someplace where you can find it. Or, if you have an Oregon chain in an Oregon box, the drive link count is stamped on the flap; you can save that flap for future reference.	80.0
Tail Mount	B163

General
Volume	0.55 dm³
Product UOM	Each
Weight (with Packaging)	6.73 Lb
Net Weight Carton	0.0 Lb

Model Fit Guide

Need Help? Contact Customer Service at 800-223-5168 or email us at oregon.support@oregontool.com

Product Details

Fit Guide

AFM

G & R