Phone: 1-800-569-1291   Fax: 1-860-693-2197

logo

LIC 221

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.

Specifications

Assembly Number

6-021-200-100-0

Size

8 to 36

Drawing Number

-200-900-9

Dynamic Torque Rating (80 psi/5.5 bar)

139775 lb·in
139775 Nm

Dynamic Torque Rating (100 psi/7 bar)

174719 lb·in
19740 Nm

Duty Factors A

277

Duty Factors B

213

Duty Factors C

111

Duty Factors D

55

Maximum Bore Size

6.00 in
152 mm

Maximum Air Pressure

130 psi
9 bar

Recommended Clearance

1/8-3/16 in

Balance Speed

650 rpm

Maximum RPM Standard Air Tube

900

Maximum RPM Hi-speed Air Tube

1650

Swept Area

724 in²

New Air Tube Volume

18.3 in³
300 cm³

Worn Air Tube Volume

97.6 in³
1599 cm³

Total Clutch Weight

582 lb
264 kg

Total Clutch Inertia

356 lb·ft²
15.01 kg·m²

Weight Hub Center Plate

198 lb
89.8 kg

Dimension D

24.88 in
632 mm

Dimension E

10.94 in
277.9 mm

Dimension F

5.13 in
130.3 mm

Dimension G

0.63 in
16.0 mm

Dimension H

9.44 in
239.8 mm

Dimension I

2.68 in
239.8 mm

Dimension J

0.31 in
7.9 mm

Number of Mounting Holes

12

Dimension L

21/32 in
16.7 mm

Dimension M

14.50 in
368.3 mm

Dimension N

9.00 in
228.6 mm

Dimension Q

0.75 in
19.1 mm

Dimensions

1″ – 14NF

Minimum U

2.00 in
50.8 mm

Maximum U

6.00 in
152.4 mm

Manufacturer

Wichita Clutch

Actuation

Air Applied

Notes

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.)