Model # SSB 336H, Low Inertia Spring Set Brakes On The Rowland Company

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	Model # SSB 336H, 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.

Unit of Measure: Imperial Metric Both

Specifications

Assembly Number

7-137-300-101-0

Dynamic Torque Rating (60 psi/4.1 bar)

675000 lb·in
76263 Nm

Dynamic Torque Rating (75 psi/5.2 bar)

840100 lb·in
94916 Nm

Dynamic Torque Rating (90 psi/6.2 bar)

1012600 lb·in
114405 Nm

Maximum Bore Size

10.00 in
254 mm

Maximum Speed (Standard Airtube)

640 rpm

Maximum Speed (High Speed Airtube)¹

950 rpm

Total Brake (Weight)

2610 lb
1184 kg

Disc & Gear (Weight)

1134 lb
514.4 kg

Disc & Gear (Inertia)

1091 lb·ft²
46 kg·m²

Manufacturer

Wichita Clutch

Actuation

Air Applied

¹ Consult Factory for Special Assembly Number.

DOWNLOADS


		LI Spring Set Brakes (PDF, 189KB)

		LI Spring Set Brakes Spec Sheet (PDF, 48KB)

		Component Parts for Low Inertia Spring Set Brake (PDF, 189KB)

Model # SSB 336H, Low Inertia Spring Set Brakes