Housing backstop (BREU)
The BREU series comprises high-speed, centrifugally balanced sprag type freewheel clutches that have been specially developed for the European market. They are available as the basic BREU model, with a keyway on the outer ring (BREU-K) or with an attached chain coupling (BREU-C). The BREU series also offers a selection of modular flanges designed for various freewheel applications.
MOVET Cam Clutches BREU and MZEU: High-Performance Backstop Solutions for Industrial Applications
MOVET offers robust lift-off cam clutches from the BREU and MZEU series by TSUBAKI, engineered for efficient, directional torque transmission in demanding industrial systems. These cam clutches ensure reliable backstopping and overrunning functions in conveyor drives, packaging lines, gear reducers, and mechanical presses.
BREU & MZEU: Modular cam clutch systems for flexibility and precision
The BREU series includes the standard BREU, the BREU-K with keyway, and the BREU-C version featuring a pre-mounted chain coupling. The MZEU cam clutch variant extends the portfolio with additional mechanical strength and robust housing design. Modular accessories like E2 flanges are available for tailored installations.
Centrifugal lift-off mechanism, ideal for high-speed operation
Models like the TSUBAKI BREU 55-K feature a centrifugal lift-off mechanism, which disengages the cam rollers at high speeds, reducing wear and extending service life. This design ensures low drag torque and smooth overrun behavior, ideal for applications with variable speed or stop-start cycles.
Wide torque capacity from 1 to over 5000 Nm
MOVET cam clutches cover a wide torque range, from light-duty models to high-torque units such as the BREU 55-K with up to 1960 Nm. Whether you're working with compact conveyors or heavy machinery, these clutches provide consistent locking and long-term performance.
Precision dimensions for seamless integration
Clutches are available with bore diameters such as 35 mm, 55 mm and outer diameters from 110 mm to 160 mm. All units are manufactured with tight tolerances (e.g. H7/h7 fits) and come equipped with standardized keyways (e.g. 16 x 4.3 mm) for secure shaft connections.
Optional bearings and non-bearing designs
MOVET offers both integrated-bearing and non-bearing clutch types. Bearing-equipped models enhance operational stability and simplify installation, while non-bearing types like the E2 flange allow for compact mounting and system-specific configurations.
MZEU cam clutches – robust and compact power transmission
The MZEU 35-K, for example, delivers up to 1015 Nm torque in a compact 35 x 110 x 74 mm format. Its rugged construction and optimized cam geometry ensure excellent torque transfer under dynamic load conditions, making it ideal for gearboxes and shaft-mounted drives.
MOVET your trusted partner for TSUBAKI cam clutch solutions
As a specialized supplier for mechanical power transmission, MOVET offers the full range of TSUBAKI BREU and MZEU cam clutches, along with compatible flanges and accessories. Benefit from quick availability, precision-engineered products, and expert guidance – all through movet.eu.