Barrel coupling rubbers are elastomer components used in coupling systems to damp vibrations, absorb shocks, and improve power transmission efficiency. Standard production is carried out using natural rubber; however, EPDM, NBR, Neoprene (CR), and other rubber compounds can also be used upon request. Custom dimensions can be manufactured to meet different operating conditions and application requirements.
The dimensions listed in the table below represent standard production sizes. For special orders, dimensions, hardness values, and material types can be customized according to customer specifications.
| D - Inner Hole | C - Outer End Diameter | B - Outer Hub Diameter | A - Height |
|---|---|---|---|
| 7.5 | 16 | 21 | 22 |
| 8 | 15 | 19.2 | 22 |
| 12 | 17 | 22 | 20 |
| 12 | 24.5 | 30 | 35 |
| 12.5 | 18 | 22 | 19.5 |
| 14.5 | 30 | 36 | 30.5 |
| 15 | 25.5 | 31 | 39 |
| 15 | 28 | 33 | 30.5 |
| 15.5 | 27.5 | 33 | 30 |
| 15.5 | 29.5 | 40 | 42 |
| 16 | 30 | 35 | 33 |
| 16 | 31 | 40 | 42 |
| 16.5 | 26.5 | 35 | 33 |
| 16.5 | 30 | 35 | 33 |
| 17 | 29 | 35 | 35 |
| 17 | 30 | 35.5 | 35 |
| 18.5 | 27.5 | 35 | 35 |
| 19 | 31 | 38 | 42 |
| 20 | 37 | 40 | 35 |
| 21 | 35 | 43 | 45 |
| 21.5 | 34 | 39 | 32.5 |
| 22 | 34 | 43 | 44 |
| 22 | 36 | 46.5 | 50 |
| 22 | 39 | 48 | 45 |
| 24 | 32 | 39 | 40 |
| 30 | 50 | 60 | 59 |
| 37 | 65 | 75 | 68 |
| 50 | 61 | 80 | 80 |
Barrel coupling rubbers are used in electric motors, pumps, compressors, gearboxes, fan systems, conveyors, and various power transmission systems. Their elastic structure reduces vibrations, enables quieter operation, and extends the service life of mechanical components.
Barrel coupling rubbers manufactured by Formül Kauçuk can be produced in custom dimensions in addition to standard sizes. Standard products are manufactured from natural rubber, while NBR, EPDM, CR (Neoprene), and other elastomer materials can be used depending on operating conditions. With various hardness options and custom dimensions, these products provide durable and reliable solutions for a wide range of industrial applications.
Barrel coupling rubbers enhance machine performance through their shock-absorbing and vibration-damping capabilities in power transmission systems. Their durable construction ensures reliable operation under demanding working conditions for extended periods. Formül Kauçuk offers professional solutions for industrial applications with barrel coupling rubbers manufactured to high-quality standards.