Oregon N51 SpeedCut Nano Saw Chain for 12 in. Bar - 51 Drive Links - fits Husqvarna models

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Specifications, Details & Support Parts Cross Reference

The N51 SpeedCut™ Nano Saw Chain combined with the SpeedCut Nano guide bar and sprocket to deliver the world's most efficient cutting system designed specifically for battery and low-powered gas saws. The patented new chain chassis delivers optimum performance in the 1-3 HP range resulting in increased cutting speed, longer battery runtime, and reduced tendency to stall. The reshaped micro-chisel cutters provide precision cut quality and excellent surface finish. fits Husqvarna models equipped with .325 in. Low Profile pitch, .043 gauge

Product Details

Pitch: .325" Low Profile, Gauge: .043"
Must be used in combination with an Oregon SpeedCut Nano guide bar and sprocket; not compatible with standard .325" pitch cutting systems
LubriTec™ keeps your chain and guide bar oiled for less friction and longer life
Expanded Top-Plate Filing Indicators and depth gauge filing indicators area make accurate sharpening easier
Blued Cutters deliver high-quality protection against corrosion
Exclusive OCS-01 Steel provides greater durability
For battery and gas saws up to 38cc

Specifications, Details & Support

Saw Chain
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..	.325" Low Profile™
Chain Type	80TXL
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.	.043"
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.	51.0
Bar Length	12"

General
Volume	0.55 dm³
Product UOM	Each
Weight (with Packaging)	0.37 Lb
Net Weight Carton	2.22 Lb

Parts Cross Reference

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

Product Details

Replacement Guide

Husqvarna