| Housing | Steel |
| Material | Natural rubber |
| Weight | See table |
| Note: high-load rubber/metal connection as a swivel joint. |
| Material |
|---|
| Housing | Steel |
| Rubber bearing | Natural rubber |
| Housing | Steel |
| Material | Natural rubber |
| Weight | See table |
| Note: high-load rubber/metal connection as a swivel joint. |
| Material |
|---|
| Housing | Steel |
| Rubber bearing | Natural rubber |