NRT-G 4 SERIES BIDIRECTIONAL ROTARY DAMPER

Characteristics

  • Thin type rotary damper
  • Torque stability has improved
  • Soft landing of FDD, HDD, optical disk head
  • Soft eject mechanism of VTR, TV, CD


※ When examining, please confirm the detailed specification beforehand Practical example: Angle adjustment mechanism of the operation panel




    

  •  RoHS Compliant
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  • (Please contact us for ordering lot separately)
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Product Specifications






Part Number
Rated torque (cN · m)




Standard Type
Gear Type




NRT-G4-150
NRT-G4-150-G1
G1 Gear specification module 0.5 Pressure angle 20 ° Number of teeth 14 PDC Φ 7.0
0.15±0.06




NRT-G4-200
NRT-G4-200-G1
0.20±0.07




NRT-G4-300
NRT-G4-300-G1
0.30±0.08




NRT-G4-450
NRT-G4-450-G1
0.45±0.10




NRT-G4-600
NRT-G4-600-G1
0.60±0.12




NRT-G4-800
NRT-G4-800-G1
0.08±0.16




NRT-G4-101
NRT-G4-101-G1
1.00±0.20






Note) Rated torque is the value at 23 ° C at 20 rpm.






Mounting Gear Specifications




Other Gear Specifications




Part Number
0512F
0811F




Type
Standard Spur Gear




Teeth
Involute false tooth




Module
0.5
0.8




Pressure Angle
20°
20°




Number of Teeth
12
11




Reference Pitch Circle Diameter
6.0
8.8




Gear Thickness
3.5