Additional information
| Brg. Ref. No. | 6021, 6218 |
|---|---|
| Outside Dia | 159 |
| Inner Dia | 111 |
| Thick | 1.5 |
| Cone Ht | 2 |
| Overall Ht | 3.5 |
| Force (N) 75% Deflection | 477 |
| Wt per 1000 | 113 |
| Cone Ht Thick Ratio | 1.33 |

| Brg. Ref. No. | 6021, 6218 |
|---|---|
| Outside Dia | 159 |
| Inner Dia | 111 |
| Thick | 1.5 |
| Cone Ht | 2 |
| Overall Ht | 3.5 |
| Force (N) 75% Deflection | 477 |
| Wt per 1000 | 113 |
| Cone Ht Thick Ratio | 1.33 |