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 > Spring Set Brakes > Model # SSB 318  


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Model # SSB 318, Low Inertia Spring Set Brakes

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.






Specifications

Assembly Number
7-118-300-100-0

Dynamic Torque Rating (60 psi/4.1 bar)
80900 lb·in
9140 Nm

Dynamic Torque Rating (75 psi/5.2 bar)
102000 lb·in
11524 Nm

Dynamic Torque Rating (90 psi/6.2 bar)
122000 lb·in
13784 Nm

Maximum Bore Size
4.75 in
120 mm

Maximum Speed (Standard Airtube)
1270 rpm

Maximum Speed (High Speed Airtube)1
1910 rpm

Total Brake (Weight)
461 lb
209 kg

Disc & Gear (Weight)
180 lb
81.6 kg

Disc & Gear (Inertia)
43.2 lb·ft²
1.821 kg·m²

Manufacturer
Wichita Clutch

Actuation
Air Applied
1 Consult Factory for Special Assembly Number.