Materials & Applications

Fastener Isolation Accessories

Fastener Isolation Accessories

Reduced vibration flanking through rigid fastener connections.

Molded cork-rubber collars and washers provide an effective and simple solution to flanking paths produced by the usage of rigid connections such as fasteners.

Untreated connections often result in vibration flanking paths, propagating vibration throughout the structure through the bolt to the surrounding area resulting in structural borne noise.

  • Ease of assembly

    Amorim VC collars & washers should be used in any system that requires treatment due to rigid fastener connections such as bolted vibration pads or fan connection assemblies. The 3mm collar wall and 4mm washer thickness are made of VC1047 vibration control elastomer and designed to withstand the presence of oils and fuels to guarantee a long lasting decoupling of the rigid connection under adverse conditions.


Industrial Vibration Control Fastener Accessories

Bolt Size Isolation Collars Washers
M10 ID 10mm OD 16mm ID 10mm OD 30mm
M12 ID 12mm OD 18mm ID 12mm OD 36mm
M14 ID 14mm OD 20mm ID 14mm OD 42mm
M16 ID 16mm OD 22mm ID 16mm OD 48mm
M18 ID 18mm OD 24mm ID 18mm OD 54mm
M20 ID 20mm OD 26mm ID 20mm OD 60mm
M24 ID 24mm OD 30mm ID 24mm OD 72mm
M26 ID 26mm OD 32mm ID 26mm OD 78mm

The data provided in this table represents typical values. This information is not intended to be used as a purchasing specification and does not imply suitability for use in a specific application. Failure to select the proper product may result in either equipments damage or personal injury. Please contact us regarding specific application recommendations. Amorim Cork Composites expressly disclaims all warranties, including any implied warranties or merchantability or of fitness for a particular purpose. Amorim Cork Composites is not liable for any indirect special, incidental, consequential, or punitive damages as a result of using the information listed in this tabl. Any of its material specification sheets, its products or any future use or re-use of them by any person or entity.

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