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LIB 206

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.

Specifications

Assembly Number

7-006-200-200-0

Size

6|42 to 60

Drawing Number

D-465

Dynamic Torque Rating (80 psi/5.5 bar)

6320 lb·in
680 Nm

Dynamic Torque Rating (100 psi/7 bar)

7900 lb·in
870 Nm

Duty Factors A

12.5

Duty Factors B

8.8

Duty Factors C

4.4

Duty Factors D

2.2

Maximum Bore Size

2.00 in
50 mm

Maximum Air Pressure

130 psi
9 bar

Recommended Clearance

3/32-5/32 in

Balance Speed

2225 rpm

Maximum RPM Standard Air Tube

3800

Maximum RPM Hi-speed Air Tube

5700

Swept Area

78 in²

New Air Tube Volume

1.8 in³
30 cm³

Worn Air Tube Volume

11.9 in³
195 cm³

Total Clutch Weight

N/A

Total Clutch Inertia

lb·ft²
kg·m²

Weight Hub Center Plate

12.17 lb
5.5 kg

Dimension D

8.81 in
223.8 mm

Dimension E

N/A

Dimension F

3.25 in
82.6 mm

Dimension G

0.00 in
0.0 mm

Dimension H

5.00 in
127.0 mm

Dimension I

in
127.0 mm

Dimension J

0.06 in
1.5 mm

Number of Mounting Holes

4

Dimension L

0.34 in
8.6 mm

Dimension M

4.19 in
106.4 mm

Dimension N

2.69 in
68.3 mm

Dimension Q

0.56 in
14.2 mm

Dimensions

N/A

Minimum U

0.60 in
15.2 mm

Maximum U

2.00 in
50.8 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.)