Rotary Dampers

Fuji Rotary Dampers - Vane, Disc & Gear Solution are precision components designed to control and smooth out motion by generating resistance during rotation. They operate through the controlled flow of viscous fluids—typically silicone oil—within a sealed chamber, delivering consistent deceleration during either continuous or limited-angle rotation. Depending on the model, damping can be configured in the clockwise, counterclockwise, or both directions, offering flexibility for diverse design needs.

Available in various types such as vane, disk, and friction-based models, rotary dampers support a wide range of torque values, from as low as 0.1 Ncm to over 40 Nm. Constructed using robust materials like polycarbonate, zinc die-cast, and stainless steel, they ensure durability and maintenance-free operation in demanding environments.

These dampers are widely used in applications such as automotive interiors (glove boxes, consoles), consumer electronics, medical devices, office equipment, and furniture—anywhere smooth, controlled, and silent motion is essential.