Products Catalog
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

Specifications

Assembly Number

N/A 6-021-200-100-0

Dynamic Torque Rating (80 psi/5.5 bar)

N/A 139775 lb·in139775 Nm

Dynamic Torque Rating (100 psi/7 bar)

N/A 174719 lb·in19740 Nm

Maximum Bore Size

N/A 6.00 in152 mm

Maximum Air Pressure

N/A 130 psi9 bar

Balance Speed

N/A 650 rpm

Maximum RPM (Standard Airtube)

N/A 900 rpm

Maximum RPM (High Speed Airtube)

N/A 1650 rpm

Total Clutch (Weight)

N/A 582 lb264 kg

Total Clutch (Inertia)

N/A 356 lb·ft²15.01 kg·m²

Weight (Hub & Center Plate)

N/A 198 lb89.8 kg

WR2/J=mr2 (Hub & Center Plate)

N/A 61 lb·ft²2.57 kg·m²

Dimension A

N/A 27.00 in685.8 mm

Bolt Hole Diameter B

N/A 25.500 in647.70 mm

Pilot Diameter C

N/A 21.378/21.375 in542.93/543.00 mm

Dimension D

N/A 24.88 in632 mm

Dimension E

N/A 10.94 in277.9 mm

Dimension F

N/A 5.13 in130.3 mm

Dimension G

N/A 0.63 in16.0 mm

Dimension H

N/A 9.44 in239.8 mm

Dimension I

N/A 2.68 in68.1 mm

Dimension J

N/A 0.31 in7.9 mm

Number of Mounting Holes (L)

N/A 12

Dimension L

N/A 21/32 in16.7 mm

Dimension M

N/A 14.50 in368.3 mm

Dimension N

N/A 9.00 in228.6 mm

Dimension Q

N/A 0.75 in19.1 mm

Dimension R (Number - Size)

N/A 3 - 1/2 NPT

Dimension S

N/A 1" - 14NF

Minimum U

N/A 2.00 in50.8 mm

Maximum U

N/A 6.00 in152.4 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.)