Sealed air chucks feature a stainless steel cover that seals the jaw slides. This design prevents contamination from grit and swarf and minimizes chuck maintenance for high volume production operations. Sealed air chucks are available in rotating and stationary configurations and are ideal for cylindrical grinding operations as well as machining abrasive materials such as powdered metal, ceramic, or carbide.

QC precision located top jaw system is standard on sealed air chucks.

Chuck Accuracy

  • .00005" (0.0012mm) TIR is standard
  • .00002" (0.0005mm) TIR is available
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Unit of Measure
Items
Sealed Air Chucks

Sealed Air Chucks
Sealed Air Chucks

Sealed Air Chucks
Sealed Air Chucks

Sealed Air Chucks
Chuck Size N/A 3 in80 mm N/A 4 in100 mm N/A 6 in150 mm
No. of Jaws1 N/A 3
Chuck Accuracy2 N/A .00005 in.0012 mm
Jaw Stroke3 N/A .050 in1.3 mm N/A .120 in3.0 mm N/A .120 in3.0 mm
Max. Clamp Force N/A 1,520 lbs6.8 kN N/A 2,710 lbs12.1 kN N/A 5,710 lbs25.4 kN
Max. Air Pressure N/A 100 psi0.7 MPa
Max. rpm4 N/A 6,000 N/A 6,000 N/A 4,000
Chuck Weight N/A 4.2 lb1.9 kg N/A 9.5 lb4.3 kg N/A 20.4 lb9.3 kg
A Dimension N/A
B Dimension N/A
C Dimension N/A
D Dimension N/A
E Dimension N/A
F Dimension N/A
G Dimension N/A
H Dimension N/A
J Dimension N/A
K Dimension N/A
L Dimension N/A
Item No. N/A 06 030 302 N/A 06 041 302 N/A 06 061 302
  • 1 2 jaw configurations available for all air chuck sizes
  • 2 Chuck accuracy is defined as the total indicator reading (maximum radial and lateral runout) of a master gage measured
  • 3 Total jaw stroke (on diameter)
  • 4 Max. rpm is influenced by air pressure and mass of top jaws