This is two way disk rotary damper.
● 360-degree rotation
● Damping in two direcitons (left and right )
● Base Diameter 57mm,height 11.2mm
● Torque range : 3 N.m-8 N.m
● Material : Main body – Iron alloy
● Oil Type: Silicone oil
● Life cycle – at least 50000 cycles without oil leakage