If a chainsaw sprocket of 1.5" Radius is rotating at 4300 rpm, how many feet
will any one chain tooth travel in 1 second?
Recall that Tangential velocity Vt
, where omega w
is the velocity of the sprocket in radians per second and R
is radius of the sprocket.
Of course, we're going to lube the chain with a tacky 30 grade oil called, "Bar and Chain oil."