Name: Power Mate® Rim Sprocket System, 3/8" 7 Sd 7
Brand: Oregon Products
SKU: 38470X

This product is only available through retailers or servicing dealers.

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The most effective sprocket for all types of chainsaw users.

Product Details

Pitch: 3/8", Size: Standard 7 Spline, Tooth Count: 7
For best performance, replace every three rims
Extend operational life by maximizing chain and bar groove alignment
Two-piece design includes a drum with a replaceable rim, allowing rim to be replaced multiple times before the entire unit is replaced

Specifications, Details & Support

Sprocket
Sprocket Type	Power Mate® System
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.	3/8"
Sprocket Tooth Count Sprocket Tooth Count Your saw may be compatible with various drive sprockets. If this is the case, a smaller tooth-count will deliver more speed, while a larger tooth-count will deliver more torque (useful on smaller saws). Tooth-count may also influence the drive link count on replacement chain.	7.0
Radial Port Included	No
Rims Included	Yes
Wear Indicator	No
Bearing included	No
Spline Size	SD7

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