Phone: 1-800-569-1291 Fax: 1-860-693-2197
Wichita Spring-Set Air Release Brakes are ideal for fail safe protection of process equipment. Constructed of high strength cast iron, this improved design has thick friction discs for longer wear life. The fast acting airtube design assures quick, smooth stops.
Assembly Number |
7-121-300-101-0 |
Dynamic Torque Rating (60 psi/4.1 bar) |
100200 lb•in |
Dynamic Torque Rating (75 psi/5.2 bar) |
124100 lb•in |
Dynamic Torque Rating (90 psi/6.2 bar) |
150400 lb•in |
Maximum Bore Size |
6.00 in |
Maximum Speed (Standard Airtube) |
1090 rpm |
Maximum Speed (High Speed Airtube)1 |
1650 rpm |
Total Brake (Weight) |
723 lb |
Disc & Gear (Weight) |
312 lb |
Disc & Gear (Inertia) |
122 lb•ft2 |
Manufacturer |
Wichita Clutch |
Actuation |
Air Applied |
1Consult Factory for Special Assembly Number.
