Bobbin – Type A
Bobbin Type A is a cylindrical rubber-metal anti-vibration mounting from AMC Mecanocaucho. It provides elastic anchorage and vibration isolation through a cylindrical rubber block bonded between two parallel steel end plates, with male threaded studs on both ends for straightforward bolted installation.
Specifications
- Fastening type: Male threaded mounts, both ends
- Thread sizes available: M-5 to M-20
- Diameter range: 12.5 mm to 150 mm
- Height range: 8.5 mm to 100 mm
- Compression load capacity: 8 daN to 1,800 daN depending on model
- Shear load capacity: 1.5 daN to 140 daN depending on model
- Compression deflection: 1.5 mm to 16 mm
- Shear deflection: 1 mm to 16 mm
- Material: Natural rubber block with steel end plates
Applications
Suited to elastic suspension and vibration isolation of small motor-pumps, motor-ventilators, dryers, sieves, compactors, washing machines, electrical motors, on-board control panels, measuring instruments, control cabinets, microphones, and fluorescent tube fixtures. The cylindrical rubber core offers high transverse elasticity, accommodating several millimetres of relative movement from thermal expansion or chassis deformation.
Frequently asked questions
What does "Type A" mean for this bobbin?
Type A refers to the thread configuration: both ends carry male (external) threaded studs, allowing the mount to be fastened with nuts from each side.
What load range is suitable for Bobbin Type A?
Compression capacity ranges from 8 daN to 1,800 daN across the product family, with the appropriate model selected based on the static and dynamic load of the equipment being isolated.
Can this mount handle movement as well as vibration?
Yes. The rubber core provides deflection of up to 16 mm in both compression and shear, accommodating relative movement caused by thermal expansion or structural deformation while reducing vibration transmission.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.