| NTN NUP321 Bearing Details: | ||||||||||||||||||
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| NTN NUP321 Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type |
| KOYO 6321-2Z Bearing | 105 | 225 | 49 | KOYO | Deep Groove Ball Bearings |
| ZKL NJ321 Bearing | 105 | 225 | 49 | ZKL | Cylindrical Roller Bearings |
| RHP NU321 Bearing | 105 | 225 | 49 | RHP | Cylindrical Roller Bearings |
| MRC NJ 321 Bearing | 105 | 225 | 49 | MRC | Cylindrical Roller Bearings |
| FAG NUP321E Bearing | 105 | 225 | 49 | FAG | Cylindrical Roller Bearings |
| NACHI NF 321 Bearing | 105 | 225 | 49 | NACHI | Cylindrical Roller Bearings |
| MAC NJ321 Bearing | 105 | 225 | 49 | MAC | Cylindrical Roller Bearings |
| RHP 6321 Bearing | 105 | 225 | 49 | RHP | Deep Groove Ball Bearings |
| NTN 6321 Bearing | 105 | 225 | 49 | NTN | Deep Groove Ball Bearings |
| KOYO 6321 Bearing | 105 | 225 | 49 | KOYO | Deep Groove Ball Bearings |