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.
Unit of Measure
Specifications
Assembly Number |
N/A 7-111-300-100-0 |
Dynamic Torque Rating (60 psi/4.1 bar) |
N/A 19300 lb·in2181 Nm |
Dynamic Torque Rating (75 psi/5.2 bar) |
N/A 24900 lb·in2813 Nm |
Dynamic Torque Rating (90 psi/6.2 bar) |
N/A 28400 lb·in3209 Nm |
Maximum Bore Size |
N/A 2.50 in64 mm |
Maximum Speed (Standard Airtube) |
N/A 2090 rpm |
| Maximum Speed (High Speed Airtube)1 | N/A 3125 rpm |
Total Brake (Weight) |
N/A 208 lb94 kg |
Disc & Gear (Weight) |
N/A 121 lb54.9 kg |
Disc & Gear (Inertia) |
N/A 7.00 lb·ft²0.295 kg·m² |
Manufacturer |
N/A Wichita Clutch |
Actuation |
N/A Air Applied |
- 1 Consult Factory for Special Assembly Number.
