The Rowland Company
4900 North 20th Street
Philadelphia, PA 19144
Toll Free: 800-925-8824   Phone: 215-455-4900    Fax: 215-455-8888
E-Mail: rowland@rowland2.com    Web site: www.rowlandcompany.com
All Categories > Clutches and Brakes > Disc Clutches and Brakes > Low Inertia Clutches and Brakes > Low Inertia Air Tube Disc Brakes > Item # LIB 216  


Item # LIB 216, Low Inertia Air Tube Disc Brakes

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  · Note

Specifications

Assembly Number
7-016-200-100-0

Dynamic Torque Rating (80 psi/5.5 bar)
60541 lb·in
6720 Nm

Dynamic Torque Rating (100 psi/7 bar)
75676 lb·in
8550 Nm

Maximum Bore Size
4.00 in
102 mm

Maximum Air Pressure
130 psi
9 bar

Maximum RPM (Standard Airtube)
1430 rpm

Maximum RPM (High Speed Airtube)
2150 rpm

Total Brake (Weight)
326 lb
148 kg

Weight (Hub & Center Plate)
106 lb
48.1 kg

WR2/J=mr2 (Hub & Center Plate)
19.6 lb·ft²
0.826 kg·m²

Dimension A
21.25 in
539.8 mm

Bolt Hole Diameter B
20.000 in
508.00 mm

Dimension C
16.253/16.250 in
412.75/412.83 mm

Dimension D
20.00 in
508 mm

Dimension F
4.75 in
120.7 mm

Dimension G
0.38 in
9.7 mm

Dimension H
8.25 in
209.6 mm

Dimension J
0.38 in
9.7 mm

Number of Mounting Holes (L)
12

Dimension L
21/32 in
16.7 mm

Dimension M
10.50 in
266.7 mm

Dimension N
6.00 in
152.4 mm

Dimension Q
0.63 in
16.0 mm

Dimension R (Number - Size)
2 - 1/2 NPT

Dimension T
6.13 in

Minimum U
1.38 in
35.1 mm

Maximum U
4.00 in
101.6 mm

Manufacturer
Wichita Clutch

Actuation
Air Applied


Note
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.)