| 基本尺寸 | 型號 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 30 | 42 | 30 | RNA6905 |
| 30 | 42 | 17 | RNA4905 |
| 30 | 42 | 17 | RNA4905.2RS |
| 30 | 40 | 30 | NK30/30TN |
| 30 | 40 | 20 | NK30/20TN |
| 29 | 38 | 30 | NK29/30 |
| 29 | 38 | 20 | NK29/20TN |
| 28 | 42 | 20 | NKS28 |
| 28 | 39 | 30 | RNA69/22 |
| 28 | 39 | 17 | RNA49/22 |
| 28 | 37 | 30 | NK28/30 |
| 28 | 37 | 20 | NK28/20 |
| 26 | 34 | 20 | NK26/20 |
| 26 | 34 | 16 | NK26/16 |
| 25 | 38 | 20 | NKS25 |
| 25 | 37 | 30 | RNA6904 |
| 25 | 37 | 17 | RNA4904 |
| 25 | 37 | 17 | RNA4904.2RS |
| 25 | 33 | 20 | NK25/20 |
| 25 | 33 | 16 | NK25/16 |
| 24 | 37 | 20 | NKS24 |
| 24 | 32 | 20 | NK24/20 |
| 24 | 32 | 16 | NK24/16 |
| 22 | 30 | 23 | RNA6903 |
| 22 | 30 | 20 | NK22/20 |
| 22 | 30 | 16 | NK22/16 |
| 22 | 30 | 13 | RNA4903 |
| 22 | 30 | 13 | RNA4903.2RS |
| 21 | 29 | 20 | NK21/20 |
| 21 | 29 | 16 | NK21/16 |
