OVTW Wire-Rope Isolators
OVTW64-60-08 Wire Rope Vibration Isolator
OVTW64-60-08 vibration isolator with a Z-direction rated load of 435 N and Z-direction static stiffness of 124.12 N/mm. Review directional specifications and mounting requirements for your equipment.
- Z rated load (N)
- 435
- Z static stiffness (N/mm)
- 124.12
- Z deflection at rated load (mm)
- 0.5～3.5
- Weight (kg)
- 0.47
Model specifications
Performance and key specifications
- Weight (kg)
- 0.47
- Damping ratio (C/Cc)
- 0.2
- Z maximum allowed deflection (mm)
- 32
- Z static stiffness (N/mm)
- 124.12
- Max static load · Angled (N)
- 449
- Max deflection · Angled (mm)
- 45.7
- Vibration stiffness · Angled (N/mm)
- 120
- Z deflection at rated load (mm)
- 0.5～3.5
- Z natural frequency (Hz)
- 10.96
- Shock stiffness · Angled (N/mm)
- 42
- Z rated load (N)
- 435
- Z shock stiffness (N/mm)
- 84
Load cases
- Max deflection · Shear (mm)
- 34
- Vibration stiffness · Shear (N/mm)
- 52
- Vibration stiffness · Compression (N/mm)
- 211
- Shock stiffness · Shear (N/mm)
- 41
- Shock stiffness · Compression (N/mm)
- 84
- Max static load · Shear (N)
- 343
- Max deflection · Compression (mm)
- 32
- Max static load · Compression (N)
- 623
X / Y direction specifications
- X rated load (N)
- 240.1
- X natural frequency (Hz)
- 7.33
- Y maximum allowed deflection (mm)
- 34
- Y deflection at rated load (mm)
- 0.5～3.5
- Y static stiffness (N/mm)
- 30.59
- X maximum allowed deflection (mm)
- 34
- X static stiffness (N/mm)
- 30.59
- X shock stiffness (N/mm)
- 41
- X deflection at rated load (mm)
- 0.5～3.5
- Y shock stiffness (N/mm)
- 41
- Y natural frequency (Hz)
- 7.33
- Y rated load (N)
- 240.1
Selection and installation
Check compression, 45° compression/roll and shear/roll values against the actual mounting direction. Rated load and maximum static load are different limits. Keep the full model suffix and specify the mounting-hole arrangement and loading direction with your inquiry.
Series working principle
Stranded steel cable deforms between mounting bars. Friction between the strands dissipates energy; stiffness varies with displacement and load direction.
Drawings and documents
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Specification sources
Specifications follow the current model catalogue, supported by the referenced catalogue pages and the product database model record.
- Vibration isolator catalogue (Chinese, 2024) · pp. 23, 22
- Product database: corresponding model record