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All Categories > Clutches and Brakes > Disc Clutches and Brakes > Low Inertia Clutches and Brakes > Low Inertia Air Tube Disc Clutches > Item # LIC 211  
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Item # LIC 211, Low Inertia Air Tube Disc Clutches


The Wichita Air-Tube Disc Clutch combines all the best features of the disc type clutch with all the advantages of direct air engagement. The simplest and most trouble-free method of applying air pressure is through direct axial pressure application by compressed air in a special composition full-circle tube.



Unit of Measure: Imperial Metric Both

Specifications  · Note

Specifications

Assembly Number
6-011-200-102-0

Dynamic Torque Rating (80 psi/5.5 bar)
25440 lb·in
2800 Nm

Dynamic Torque Rating (100 psi/7 bar)
31800 lb·in
3570 Nm

Maximum Bore Size
2.50 in
64 mm

Maximum Air Pressure
130 psi
9 bar

Balance Speed
1200 rpm

Maximum RPM (Standard Airtube)
1400 rpm

Maximum RPM (High Speed Airtube)
2800 rpm

Total Clutch (Weight)
170 lb
77 kg

Total Clutch (Inertia)
34 lb·ft²
1.43 kg·m²

Weight (Hub & Center Plate)
45 lb
20.4 kg

WR2/J=mr2 (Hub & Center Plate)
4.50 lb·ft²
0.190 kg·m²

Inflation Coefficients Operating Air Pressure at 50 psi (K)
890

Inflation Coefficients Operating Air Pressure at 50 psi (U)
1.7

Inflation Coefficients Operating Air Pressure at 75 psi (K)
880

Inflation Coefficients Operating Air Pressure at 75 psi (U)
1.6

Inflation Coefficients Operating Air Pressure at 100 psi (K)
5100

Inflation Coefficients Operating Air Pressure at 100 psi (U)
2.2

Exhaust Coefficients Operating Air Pressure at 50 psi (R)
1000

Exhaust Coefficients Operating Air Pressure at 50 psi (E)
0.032

Exhaust Coefficients Operating Air Pressure at 50 psi (V)
2

Exhaust Coefficients Operating Air Pressure at 100 psi (R)
4930

Exhaust Coefficients Operating Air Pressure at 100 psi (E)
0.048

Exhaust Coefficients Operating Air Pressure at 100 psi (V)
2.8

Dimension A
16.00 in
406.4 mm

Bolt Hole Diameter B
14.750 in
374.65 mm

Pilot Diameter C
11.375/11.378 in
288.93/289.00 mm

Dimension D
14.75 in
374.7 mm

Dimension E
9.00 in
228.6 mm

Dimension F
4.38 in
111.3 mm

Dimension G
0.25 in
6.4 mm

Dimension H
7.25 in
184.2 mm

Dimension I
2.00 in
50.8 mm

Dimension J
0.38 in
9.7 mm

Number of Mounting Holes (L)
6

Dimension L
21/32 in
16.7 mm

Dimension M
7.00 in
177.8 mm

Dimension N
4.00 in
101.6 mm

Dimension Q
0.63 in
16.0 mm

Dimension R (Number - Size)
2 - 1/2 NPT

Dimension S
1" - 14NF

Minimum U
1.00 in
25 mm

Maximum U
2.50 in
63.5 mm

Manufacturer
Wichita Clutch

Actuation
Air Applied


Note
Consult Factory for Special Assembly Number.
For mounting, use socket head capscrews conforming to the ASTM-574-97a.
(Consult factory for drawing before final layout.)


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Low Inertia Clutches & Air System Data
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