TNB BHDD elastomer jaw coupling
Multi-piece hubs with radially removable central section.
The RINGFEDER TNB BHDD coupling is a torsionally flexible, fail-safe jaw coupling. It compensates for angular, radial and axial shaft misalignment within defined ranges.
Version with two multi-piece coupling hubs with radially removable claw ring
Multi-piece design with VKR buffer – removable claw rings: The coupling transmits the torque via elastic buffers that are under compressive stress and are made of synthetic rubber (Pb) or polyurethane (Vk) – with VkR used as standard. The elastic buffers dampen shocks and torsional vibrations, and are oil-resistant. Once the central section has been removed, the direction of rotation can be easily checked. The coupling can be used with any direction of rotation and in any installation position.
Benefits
Three-piece design with radially removable central section and VkR buffer. Easy replacement of the elastic buffer without axial movement of the coupled machines. Easy installation of the drive train thanks to the insertable central section.
- Torsionally flexible, compensates for angular, radial and axial shaft misalignment
- Buffers subjected to compressive stress
- Buffers can be replaced radially without having to move the coupled units
- Elastomers available in various degrees of Shore hardness, suitable for temperatures from -30°C to +100°C
