Clutches & Brakes

Designed for industrial applications requiring high performance in a compact, lightweight package. The SAB 56,000 Series is spring-set, electrically released, and features an adjustable torque down to 50% of rated nameplate torque. Universal mounting through 15 lb-ft, the 20 and 25 lb-ft are supplied with springs for vertical modification.

The Warner Electric FC Centrifugal Brake delivers smooth, speed‑dependent braking by automatically engaging as rotational speed increases. Using centrifugal force, it provides zero torque below the engagement threshold and progressively higher braking torque at higher speeds. Its robust, dry‑running design ensures reliable, low‑maintenance performance for controlled deceleration and load regulation.

With over 60 years of proven expertise, Stieber delivers high-precision freewheels and backstops engineered for demanding applications. Our overrunning clutches ensure smooth disengagement of drives, while backstops provide reliable protection against reverse rotation, keeping your material handling systems safe and efficient. Discover how Stieber’s advanced technology can optimize your bucket elevator performance.

Marland Backstops are roller style, bearing supported units that prevent reverse torque runaways on inclined conveyors by locking the low speed head shaft. BC models are oil lubricated and sealed for harsh environments, with optional BCMA automatic lubrication to maintain a continuous grease barrier. These designs ensure reliable, contamination resistant backstopping in demanding applications

For over 50 years, Formsprag has led the industry in long life overrunning clutches, backstops, and clutch couplings. With the broadest range of sprag and ramp and roller designs, Formsprag delivers exceptional reliability, precision, and durability, ensuring smooth, dependable performance in demanding industrial applications.