We use cookies to
ensure that we give you the best experience on our website. If you
continue to use this site we will assume that you are happy with it.
Eliminate difficult alignment of multiple bearings on solid shafting.
Eliminate exposure of bearings to wet air streams that result in subsequent fan shaft failure.
Eliminate the high cost of solid shafting and multiple drive and bearing arrangements.
Eliminate internal structural support members that hinder correct air flow patterns and are costly to fabricate and install.
Eliminate multiple stocking of fans with various bore sizes.
Why Pittsburgh Tubular Shafting?
1st with the quality that the shafting industry demands Integral swaged journal design
Extra heavy journal on the drive end to assure maximum torsional strength
Practical tolerances Balanced to perform
Compensation for static-kinetic and 2 plane dynamic unbalance are standard PTS design
Insures straight thru-production
All balance weights are applied internally
No obstructions to slow assembly
Exclusive "Rigitized" shaft design
The standard PTS shaft is injected with near weightless urethane foam, forming a solid core. This foamed in place urethane dampens the resonant frequency of the Pittsburgh Tubular Shafting's shaft increasing its natural frequency or critical speed up to 20% — a safety factor for your equipment design. Suitable for temperatures to 350°F
On-Time Delivery
No minimum quantity for fast shipment.
Breakdown service on single shaft orders.
P.T.S. offers computerized shaft selections.
Let PTS help show you how to lower cost through standardization.
Ask for form CDS-2 for prompt and accurate evaluations for 1st critical speed, diameter, wall thickness, required bearing sizes/life specifications, bending & torisonal data.