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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 6-027-200-100-0

Dynamic Torque Rating (80 psi/5.5 bar)

N/A 275018 lb·in275018 Nm

Dynamic Torque Rating (100 psi/7 bar)

N/A 343773 lb·in38840 Nm

Maximum Bore Size

N/A 6.50 in165 mm

Maximum Air Pressure

N/A 130 psi9 bar

Balance Speed

N/A 500 rpm

Maximum RPM (Standard Airtube)

N/A 700 rpm

Maximum RPM (High Speed Airtube)

N/A 1400 rpm

Total Clutch (Weight)

N/A 950 lb431 kg

Total Clutch (Inertia)

N/A 862 lb·ft²36.3 kg·m²

Weight (Hub & Center Plate)

N/A 322 lb146.1 kg

WR2/J=mr2 (Hub & Center Plate)

N/A 193 lb·ft²8.1 kg·m²

Dimension A

N/A 32.75 in831.9 mm

Bolt Hole Diameter B

N/A 31.500 in800.10 mm

Pilot Diameter C

N/A 27.378/27.375 in695.40/695.33 mm

Dimension D

N/A 31.00 in787.4 mm

Dimension E

N/A 11.88 in301.8 mm

Dimension F

N/A 6.88 in174.8 mm

Dimension G

N/A 0.75 in19.1 mm

Dimension H

N/A 10.38 in263.7 mm

Dimension I

N/A 1.50 in38.1 mm

Dimension J

N/A 0.25 in6.4 mm

Number of Mounting Holes (L)

N/A 16

Dimension L

N/A 21/32 in16.7 mm

Dimension M

N/A 16.25 in412.8 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 2.50 in63.5 mm

Maximum U

N/A 6.50 in165.1 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.)