Products Catalog
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

Specifications

Assembly Number

N/A 7-060-200-302-0

Dynamic Torque Rating (80 psi/5.5 bar)

N/A 4760000 lb·in473000 Nm

Dynamic Torque Rating (100 psi/7 bar)

N/A 5950000 lb·in602000 Nm

Maximum Bore Size

N/A 19.00 in480 mm

Maximum Air Pressure

N/A 130 psi9 bar

Maximum RPM (Standard Airtube)

N/A 380 rpm

Maximum RPM (High Speed Airtube)

N/A 575 rpm

Total Brake (Weight)

N/A 9453 lb4288 kg

Weight (Hub & Center Plate)

N/A 2567 lb1164 kg

WR2/J=mr2 (Hub & Center Plate)

N/A 7077 lb·ft²298 kg·m²

Dimension A

N/A 70.50 in1790.7 mm

Bolt Hole Diameter B

N/A 74.500 in1892.3 mm

Dimension C

N/A 60.000/59.990 in1524.0/1523.7 mm

Dimension D

N/A 70.50 in1790.7 mm

Dimension F

N/A 9.38 in238.3 mm

Dimension G

N/A 3.50 in88.9 mm

Dimension H

N/A 21.25 in539.8 mm

Dimension J

N/A 0.38 in9.5 mm

Number of Mounting Holes (L)

N/A 24

Dimension L

N/A 2.06 in52.3 mm

Dimension M

N/A 35.50 in901.7 mm

Dimension N

N/A 27.00 in685.8 mm

Dimension Q

N/A 3.25 in797.6 mm

Dimension R (Number - Size)

N/A 6 - 1/2 NPT

Dimension T

N/A 28.5 in723.9 mm

Minimum U

N/A 11.00 in279.4 mm

Maximum U

N/A 19.00 in482.6 mm

Manufacturer

N/A Wichita Clutch

Actuation

N/A Air Applied

Note

N/A 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.)