
Bobbin – Type C
Bobbin Type C is a cylindrical rubber-metal anti-vibration mounting from AMC Mecanocaucho. It provides elastic anchorage and vibration isolation using a cylindrical rubber block bonded between two parallel steel end plates, with female threaded sockets on both ends to accept bolts or studs from each side of the assembly.
Specifications
- Fastening type: Female threaded mounts, both ends
- Thread sizes available: M-5 to M-20
- Diameter range: 12 mm to 150 mm
- Height range: 19 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 mm to 14 mm
- Shear deflection: 0.5 mm to 12.5 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 female-female configuration is well suited to installations using through-bolts or existing studs on the equipment being isolated.
Frequently asked questions
How does Type C differ from Type A and Type B bobbins?
Type C has female threaded sockets on both ends, accepting bolts or studs from each side. Type A carries male studs on both ends, and Type B combines one male stud with one female socket.
What deflection range does Bobbin Type C provide?
Compression deflection ranges from 1 mm to 14 mm, and shear deflection from 0.5 mm to 12.5 mm, depending on the model size selected.
What is the maximum compression load this range can support?
Compression capacity reaches up to 1,800 daN for the largest models in the Type C range, with the appropriate model chosen to match the equipment load.
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.
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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.

