Products Catalog
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 7-118-100-100-0

Dynamic Torque Rating (60 psi/4.1 bar)

N/A 31400 lb·in3548 Nm

Dynamic Torque Rating (75 psi/5.2 bar)

N/A 40400 lb·in4564 Nm

Dynamic Torque Rating (90 psi/6.2 bar)

N/A 51600 lb·in5830 Nm

Maximum Bore Size

N/A 4.75 in120 mm

Maximum Speed (Standard Airtube)

N/A 1270 rpm
Maximum Speed (High Speed Airtube)1 N/A 1910 rpm

Total Brake (Weight)

N/A 311 lb141 kg

Disc & Gear (Weight)

N/A 73 lb33.1 kg

Disc & Gear (Inertia)

N/A 15.0 lb·ft²0.632 kg·m²

Manufacturer

N/A Wichita Clutch

Actuation

N/A Air Applied
  • 1 Consult Factory for Special Assembly Number.