Print Back
Air tube assemblies are used with all rotating MicroCentric air chucks. The rotary air coupling features a hardened steel journal and a mainte nance free oil-lite bearing.

Rotary air tubes include a blank support bushing, air hoses and fittings. Length to be specified when ordering. Contact our sales department for assistance in determining the correct length for your application.
Rotating Air Tubes
Rotating Air Tube dwg
Unit of Measure


Chucks used with

Max Speed

Model 30 N/A 3-50 N/A 6,000
Model 50 N/A 3-50C, 4 & 6 inch, & HST models N/A 6,000
Model 82 N/A 8 to 16 inch models N/A 4,000
Unit of Measure