| SIZE | ID | OD | WIDTH |
| R6 | 9.5 mm | 22.2 mm | 7 mm |
| R8 | 12.7 mm | 28.5 mm | 8 mm |
| 608 | 8 mm | 22 mm | 7 mm |
| 6000 | 10 mm | 26 mm | 8 mm |
| 6001 | 12 mm | 28 mm | 8 mm |
| 6002 | 15 mm | 32 mm | 9 mm |
| 6003 | 17 mm | 35 mm | 10 mm |
| 6200 | 10 mm | 30 mm | 9 mm |
| 6802 | 15 mm | 24 mm | 5 mm |
| 6803 | 17 mm | 26 mm | 5 mm |
| 6804 | 20 mm | 32 mm | 7 mm |
| 6805 | 25 mm | 37 mm | 7 mm |
| 6806 | 30 mm | 42 mm | 7 mm |
| 6807 | 35 mm | 47 mm | 7 mm |
| 6808 | 40 mm | 52 mm | 7 mm |
| 6900 | 10 mm | 22 mm | 6 mm |
| 6901 | 12 mm | 24 mm | 6 mm |
| 6902 | 15 mm | 28 mm | 7 mm |
| 6903 | 17 mm | 30 mm | 7 mm |