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All Categories > Clutches and Brakes > Disc Clutches and Brakes > Low Inertia Clutches and Brakes > Low Inertia Air Tube Disc Brakes > Item # LIB 260  
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Item # LIB 260, Low Inertia Air Tube Disc Brakes


The Wichita Air-Tube Disc Brakes 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
7-060-200-302-0

Dynamic Torque Rating (80 psi/5.5 bar)
4760000 lb·in
473000 Nm

Dynamic Torque Rating (100 psi/7 bar)
5950000 lb·in
602000 Nm

Maximum Bore Size
19.00 in
480 mm

Maximum Air Pressure
130 psi
9 bar

Maximum RPM (Standard Airtube)
380 rpm

Maximum RPM (High Speed Airtube)
575 rpm

Total Brake (Weight)
9453 lb
4288 kg

Weight (Hub & Center Plate)
2567 lb
1164 kg

WR2/J=mr2 (Hub & Center Plate)
7077 lb·ft²
298 kg·m²

Dimension A
70.50 in
1790.7 mm

Bolt Hole Diameter B
74.500 in
1892.3 mm

Dimension C
60.000/59.990 in
1524.0/1523.7 mm

Dimension D
70.50 in
1790.7 mm

Dimension F
9.38 in
238.3 mm

Dimension G
3.50 in
88.9 mm

Dimension H
21.25 in
539.8 mm

Dimension J
0.38 in
9.5 mm

Number of Mounting Holes (L)
24

Dimension L
2.06 in
52.3 mm

Dimension M
35.50 in
901.7 mm

Dimension N
27.00 in
685.8 mm

Dimension Q
3.25 in
797.6 mm

Dimension R (Number - Size)
6 - 1/2 NPT

Dimension T
28.5 in
723.9 mm

Minimum U
11.00 in
279.4 mm

Maximum U
19.00 in
482.6 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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