Air tube assemblies are used with MBS/L chuck models. The rotary air coupling features a hardened steel journal and a maintenance 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.
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Unit of Measure
Items
Rotating Air Tubes

MBS Rotating Air Tubes
Rotating Air Tubes

MBS Rotating Air Tubes
Chucks used with N/A 80, 100, 125 & 150 models N/A 250 & 300 models
A Dimension N/A .625 in15.9 mm N/A 1.00 in25.4 mm
B Dimension N/A 1.24 in1.24 mm N/A 2.50 in2.50 mm
C Dimension N/A 1.50 in38.1 mm N/A 2.75 in69.9 mm
D Dimension N/A 2.21 in56.1 mm N/A 4.85 in123.2 mm
E Dimension N/A 1/16"-27 NPT N/A 1/4"-18 NPT
F Dimension N/A 5/8"-32 UNF N/A 1.0"-24 UNF
Max. Speed N/A 6,000 N/A 4,000
Item No. N/A 09 040 000X N/A 09 088 000X