| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| NX 30 Z | 42 | ||
| NKX 30 | 42 | ||
| NKXR 30 Z | 42 | ||
| NKXR 30 | 42 | ||
| NX 30 | 42 | ||
| NKX 30 Z | 42 | ||
| NKXR 25 Z | 37 | ||
| NKXR 25 | 37 | ||
| NKX 25 | 37 | ||
| NX 25 | 37 | ||
| NKX 25 Z | 37 | ||
| NX 25 Z | 37 | ||
| NKXR 20 | 30 | ||
| NKXR 20 Z | 30 | ||
| NKX 20 | 30 | ||
| NKX 20 Z | 30 | ||
| NX 20 Z | 30 | ||
| NX 20 | 30 | ||
| NKX 17 Z | 26 | ||
| NX 17 | 26 | ||
| NKXR 17 Z | 26 | ||
| NX 17 Z | 26 | ||
| NKX 17 | 26 | ||
| NKXR 17 | 26 | ||
| NX 15 | 24 | ||
| NKX 15 | 24 | ||
| NX 15 Z | 24 | ||
| NKXR 15 Z | 24 | ||
| NKXR 15 | 24 | ||
| NKX 15 Z | 24 | ||
