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 218  


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Model # SSB 218, 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
7-118-200-100-0

Dynamic Torque Rating (60 psi/4.1 bar)
60000 lb·in
6779 Nm

Dynamic Torque Rating (75 psi/5.2 bar)
77000 lb·in
8700 Nm

Dynamic Torque Rating (90 psi/6.2 bar)
100000 lb·in
11298 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)
377 lb
171 kg

Disc & Gear (Weight)
120 lb
54.4 kg

Disc & Gear (Inertia)
28.8 lb·ft²
1.214 kg·m²

Manufacturer
Wichita Clutch

Actuation
Air Applied
1 Consult Factory for Special Assembly Number.