TNB BH elastomer jaw coupling
One-piece hubs. Buffers can be replaced without moving the coupled machine axially.
The RINGFEDER TNB BH coupling is a torsionally flexible, fail-safe jaw coupling. It compensates for angular, radial and axial shaft misalignment within defined ranges.
Torsionally flexible, fail-safe jaw coupling
Application examples
One-piece design with VKW buffer for maximum torque transmission: The coupling transmits the torque via elastic buffers that are under compressive stress and are made of synthetic rubber (Pb) or polyurethane (Vk) – with VkW used as standard. The elastic buffers dampen shocks and torsional vibrations and are oil-resistant. The coupling can be used with any direction of rotation and in any installation position.
Benefits
One-piece design with VkW buffer for maximum torque transmission. Easy replacement of the elastic buffer without axial movement of the coupled machines.
- 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
