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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
Unit of Measure
Items Rotating Air Tubes
Model 30
Rotating Air Tubes
Rotating Air Tubes
Model 50
Rotating Air Tubes
Rotating Air Tubes
Model 82
Rotating Air Tubes
Chucks used with N/A 3-50 N/A 3-50C, 4 & 6 inch, & HST models N/A 8 to 16 inch models
A Dimension N/A .375 in9.5 mm N/A .625 in15.9 mm N/A 1.00 in25.4 mm
B Dimension N/A 1.00 in25.4 mm N/A 1.24 in1.24 mm N/A 2.50 in2.50 mm
C Dimension N/A 1.25 in31.8 mm N/A 1.50 in38.1 mm N/A 2.75 in69.9 mm
D Dimension N/A 1.87 in47.5 mm N/A 2.21 in56.1 mm N/A 4.85 in123.2 mm
E Dimension N/A #10-32 UNF N/A 1/16"-27 NPT N/A 1/4"-18 NPT
F Dimension N/A 3/8"-32 UNF N/A 5/8"-32 UNF N/A 1.0"-24 UNF
Max. Speed N/A 6,000 N/A 6,000 N/A 4,000
Ordering Information N/A

Length of air tube to be specified when ordering.

Item No. N/A 09 030 000X N/A 09 040 000X N/A 09 088 000X