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产品型录
| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| 2041 | 42.863 | 60.325 | 14.288 |
| NX30-Z-XL | 30 | 42 | 30 |
| NKX30-XL | 30 | 42 | 30 |
| 4420 | 42.863 | 71.45 | 22.225 |
| NKX30-Z-XL | 30 | 42 | 30 |
| B20 | 42.863 | 75.41 | 22.22 |
| GT20 | 42.863 | 75.413 | 20.638 |
| NX35-XL | 35 | 47 | 30 |
| NX35-Z-XL | 35 | 47 | 30 |
| D20 | 42.863 | 75.413 | 20.65 |
| EW1-3/4 | 44.45 | 66.675 | 15.875 |
| W1-3/4 | 44.45 | 68.28 | 19.18 |
| NKX35-XL | 35 | 47 | 30 |
| NKX35-Z-XL | 35 | 47 | 30 |
| 4421 | 44.45 | 74.63 | 22.225 |
| NKX40-XL | 40 | 52 | 32 |
| FT21 | 44.45 | 78.588 | 20.638 |
| GT21 | 44.45 | 78.588 | 20.638 |
| NKX40-Z-XL | 40 | 52 | 32 |
| D21 | 44.45 | 78.588 | 20.65 |
| B21 | 44.45 | 78.59 | 22.22 |
| NKX45-XL | 45 | 58 | 32 |
| 51109 | 45 | 65 | 14 |
| NKX45-Z-XL | 45 | 58 | 32 |
| NKX50-XL | 50 | 62 | 35 |
| NKX50-Z-XL | 50 | 62 | 35 |
| 2909 | 45 | 68 | 16 |
| NKX60-XL | 60 | 72 | 40 |
| NKX60-Z-XL | 60 | 72 | 40 |
| DL45 | 45 | 72 | 22.5 |