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Small Damper TRD-D2 Series Viscous Oil Dampers with Big Torque

Small Damper TRD-D2 Series Viscous Oil Dampers with Big Torque

Small damper TRD-D2 series viscous oil dampers with big torque

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Small damper TRD-D2 series viscous oil dampers with big torque



Model Damping direction
TRD-D2-501(G2) Both directions
Rated torque
(50 ± 10) X 10–3N·m
(500 ± 100gf·cm)
TRD-D2-102(G2) Both directions
(100 ± 20) X 10–3N·m
(1000 ± 200gf·cm)
TRD-D2-152(G2) Both directions
(150 ± 30) X 10–3N·m
(1500 ± 300gf·cm )
TRD-D2-R501(G2) Clockwise
TRD-D2-L501(G2) Counter-clockwise
(50 ± 10 ) X 10–3N·m
(500 ± 100gf·cm)
TRD-D2-R102(G2) Clockwise
TRD-D2-L102(G2) Counter-clockwise
(100 ± 20) X 10–3N·m
(1000 ± 200gf·cm)
TRD-D2-R152(G2) Clockwise
TRD-D2-L152(G2) Counter-clockwise
(150 ± 30) X 10–3N·m
(1500 ± 300gf·cm)
Note 1) Rated torque measured at a rotation speed of 20rpm at 23°C
Note 2) Gear model number has G2 at the end
Note 3) Torque can be customized by changing the oil viscosity
   
*Max.rotation speed 50rpm
*Max.cycle rate 10 cycle/min
*Operating temperature 0~50°C
*Weight TRD-D2:8.3g, TRD-D2:11.8g (with gear:+0.6g)
*Body and cap material Polycarbonate (PC)
*Rotating shaft material Polyacetal, metal (FRT:POM, FRN:SUS)
*Gear material Polyacetal(POM)
*Oil type Silicone oil
   
Type Profile shifted spur gear
Tooth profile Involute
Module 1.0
Pressure angle 20°
Number of teeth 12
Pitch circle diameter ø12
Addendum modification coefficient +0.375
   
1.Speed characteristics
A rotary damper's torque varies according to the rotation speed. In general, as shown in the graph to the right, the torque increases as the rotation speed increases, and the torque decreases as the rotation speed decreases. In addition, please note that the starting torque slightly differs from the rated torque.
2.Temperature characteristics
A rotary damper's torque varies according to the ambient temperature. In addition, as shown in the graph to the right, the torque decreases as the ambient temperature increases, and the torque increases as the ambient temperature decreases. This is because the viscosity of the silicone oil inside the damper varies according to the temperature. When the temperature returns to normal, the torque will return to normal as well.





Welcome to purchase high quality and precise small damper trd-d2 series viscous oil dampers with big torque from Toyou Industry - one of the leading such manufacturers and suppliers. We have been specialized in this field for over 15 years. And we offer customers the most competitive price. Don't hesitate any more.

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