Our shaft straightness tolerance is .002” measured anywhere
on the shaft. This far tighter than “industry standard” which is usually about
.005” - .006”. All couplings are fit and faced. We pay special attention to
keyways on the shafts we manufacture; spooning and smoothing all sharp edges to
reduce any stress risers.
We stock both Aqua 19 & Aqua 22 shafting up to 2-3/4”.
Shaft straightening up to 3” • Shaft manufacturing up to 3”
in-house, larger sizes are made off-site