Circlip; BOSSARD
| Type of protective element | circlip |
| Material | spring steel |
| Kind of circlip | external |
| Plating material | black finish |
| Dimensions | Fig. 1. |
| DIN standard | DIN 471 |
| BN standard | BN 818 |
| PN standard | PN 85111 |
| Symbol | Internal diameter | Outside diameter | Thickness | Shaft diameter | M |
|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [mm] | [mm] | |
| B3/BN818 | 2.7 | 7 | 0.4 | 2.8 | 0.5 |
| B4/BN818 | 3.7 | 8.6 | 0.4 | 3.8 | 0.5 |
| B5/BN818 | 4.7 | 10.3 | 0.6 | 4.8 | 0.7 |
| B6/BN818 | 5.6 | 11.7 | 0.7 | 5.7 | 0.8 |
| B7/BN818 | 6.5 | 13.5 | 0.8 | 6.7 | 0.9 |
| B8/BN818 | 7.4 | 14.7 | 0.8 | 7.6 | 0.9 |
| B10/BN818 | 9.3 | 17 | 1 | 9.6 | 1.1 |
| B11/BN818 | 10.2 | 18 | 1 | 10.5 | 1.1 |
| B12/BN818 | 11 | 19 | 1 | 11.5 | 1.1 |
| B13/BN818 | 11.9 | 20.2 | 1 | 12.4 | 1.1 |
| B14/BN818 | 12.9 | 21.4 | 1 | 13.4 | 1.1 |
| B15/BN818 | 13.8 | 22.6 | 1 | 14.3 | 1.1 |
| B16/BN818 | 14.7 | 23.8 | 1 | 15.2 | 1.1 |
| B24/BN818 | 22.2 | 33.2 | 1.2 | 24 | 1.3 |
