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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 7-106-300-100-0

Dynamic Torque Rating (60 psi/4.1 bar)

N/A 5750 lb·in650 Nm

Dynamic Torque Rating (75 psi/5.2 bar)

N/A 7400 lb·in836 Nm

Dynamic Torque Rating (90 psi/6.2 bar)

N/A 9050 lb·in1022 Nm

Maximum Bore Size

N/A 2.00 in50 mm

Maximum Speed (Standard Airtube)

N/A 3800 rpm
Maximum Speed (High Speed Airtube)1 N/A 5700 rpm

Total Brake (Weight)

N/A 27.5 lb40.5 lb12 kg18 kg

Disc & Gear (Weight)

N/A 12.17 lb6.40 lb2.9 kg5.5 kg

Disc & Gear (Inertia)

N/A 0.24 lb·ft²0.46 lb·ft²0.01 kg·m²0.019 kg·m²

Manufacturer

N/A Wichita Clutch

Actuation

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