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Rotary Dampers Metal Dampers TRD-BNW21 Plastic in Toilet Seat Cover

Short Description:

1. As a one-way rotational damper, this viscous damper ensures controlled motion in a predetermined direction.

2. Its small and space-saving design allows for easy installation, making it suitable for applications with limited space. Detailed dimensions can be found in the accompanying CAD drawing.

3. With a rotation range of 110 degrees, the damper provides flexibility and precise control over motion within the specified range.

4. The damper utilizes high-quality silicon oil for efficient and reliable damping performance, ensuring smooth and controlled movement.

5. Operating in a one way, the damper delivers consistent resistance either in the clockwise or counterclockwise direction, enabling optimal motion control.

6. The torque range of the damper spans from 1N.m to 2.5N.m, offering adjustable resistance to accommodate various application requirements.

7. With a minimum lifetime guarantee of at least 50,000 cycles without any oil leakage, this damper is built to provide long-lasting and dependable performance.


Product Detail

Product Tags

Vane Damper Rotational Damper Specification

Rotor Material

Model

Max.      Torque

Reverse   torque

Direction

POM

TRD-BNW21P-R103

1 N·m (10kgf·cm)

0.2 N·m (2kgf·cm)

Clockwise

TRD-BNW21P-L103

Counter-clockwise

TRD-BNW21P-R203

2N·m (10kgf·cm) 

0.3 N·m (3kgf·cm)

Clockwise

TRD-BNW21P-L203

Counter-clockwise

TRD-BNW21P-R253

2.5N·m (10kgf·cm)

0.3 N·m (3kgf·cm) 

Clockwise

TRD-BNW21P-L253

Counter-clockwise

Note: Measured at 23°C±2°C.

Vane Damper Rotation Dashpot CAD Drawing

TRD-BNW21-1

Dampers Feature

angle tolerance  ±2º

Rotor

POM+G

white/Silver

1

cover

POM+G

Black

1

test at 23±2℃ 

body

POM +G

white

1

No.

part name

material

color

quantity

item

Value

remark

Damping Angle

70º→0º

 

Max. Angle

110º

 

working temperature

0-40℃

 

stock temperature

—10~50℃

 

damping direction

left/Right

body fixed

delivery status

Shaft at 0º

Same as the picture


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