10612X Chainsaw Sprocket Oregon replacement fits Stihl 070 saw
Frawleys Saw Shop - loggerchain.net
10612X Chainsaw Sprocket Oregon replacement 10612X fits Stihl 070 model saw
.404 pitch 7 tooth. crankshaft diameter is 0.591
Part# for additional rim is 22270
bearing is part# 37825
OREGON rim sprocket system. This sprocket system consists of two components: Clutch cup with splined hub, and a free-floating rim. It is only the rim that makes contact with your saw chain as it is driven around your guide bar. Rim-type sprocket systems are favored by those who want the ultimate in performance and durability. Available for most chain saws applications. This sprocket system does not come with bearing.