Product Information
Description
Originally developed by Firestone, these fabric reinforced rubber springs are 'long life', can be replaced quickly and are virtually maintenance free operation. This improves the available time of your equipment.
Designed to suit the application various sizes can be produced from larger springs with fabric reinforcement for high load carrying capacity, to smaller anti-vibration solid rubber springs.
They can be used as a replacement for steel coil springs or an additional anti-vibration device. Unlike coil springs they will not deteriorate in damp or corrosive enviroments.
Low natural frequencies provide excellent isolation of forced frequencies. Using these type of products will also provide major noise reduction of the equipment being used.
Please note:
- Deflection information is in compression, and is for guidance only.
-
Further sizes are available, please contact us for more information on the sizes you require.
| Unloaded - Outside dia | Unloaded - Inside dia | Unloaded - Height | Min Load (kN) | Height (@ min load) | Nat Freq (@ min load) | Max Load (kN) | Height (@ max load) | Nat Freq (@ max load) | |
| SPR-A-076.025.102 | 76 | 25 | 102 | 1.88 | 86 | 3.99 | 4.01 | 74 | 4.52 |
| SPR-A-089.025.152 | 89 | 25 | 152 | 2.45 | 130 | 3.21 | 5.03 | 112 | 3.28 |
| SPR-A-102.050.152 | 102 | 50 | 152 | 2.79 | 130 | 3.21 | 5.58 | 112 | 3.14 |
| SPR-A-114.050.152 | 114 | 50 | 152 | 4.74 | 130 | 3.37 | 9.5 | 114 | 3.4 |
| SPR-A-114.025.178 | 114 | 25 | 178 | 6.24 | 152 | 3.23 | 12.29 | 133 | 3.34 |
| SPR-A-127.025.178 | 127 | 25 | 178 | 6.5 | 152 | 3.87 | 14.96 | 129 | 4.05 |
| SPR-A-140.050.178 | 140 | 50 | 178 | 7.32 | 152 | 3.40 | 16.81 | 129 | 3.07 |
| SPR-A-152.076.152 | 152 | 76 | 152 | 7.31 | 130 | 3.42 | 17.65 | 112 | 3.2 |
| SPR-A-165.076.203 | 165 | 76 | 203 | 8.73 | 173 | 3.03 | 18.47 | 152 | 3.14 |
| SPR-A-152.025.152 | 152 | 25 | 152 | 9.99 | 130 | 3.9 | 24.42 | 112 | 3.77 |
| SPR-A-191.089.203 | 191 | 89 | 203 | 11.21 | 173 | 2.3 | 27.62 | 147 | 3.24 |
| SPR-A-191.089.254 | 191 | 89 | 254 | 11.16 | 216 | 2.66 | 26.17 | 191 | 2.96 |
| SPR-A-203.050.203 | 203 | 50 | 203 | 13.80 | 173 | 3.56 | 37.9 | 151 | 3.15 |
