| NACHI NUP321 Bearing Details: | ||||||||||||||||||
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| NACHI NUP321 Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type |
| MRC 7321B Bearing | 105 | 225 | 49 | MRC | Angular Contact Ball Bearings |
| TBS 7321BECBP Bearing | 105 | 225 | 49 | TBS | Angular Contact Ball Bearings |
| MAC NUP 321 Bearing | 105 | 225 | 49 | MAC | Cylindrical Roller Bearings |
| NACHI NF 321 Bearing | 105 | 225 | 49 | NACHI | Cylindrical Roller Bearings |
| NSK NJ321E+HJ321E Bearing | 105 | 225 | 49 | NSK | Cylindrical Roller Bearings |
| NTN 7321 AC Bearing | 105 | 225 | 49 | NTN | Angular Contact Ball Bearings |
| NSK 30321 Bearing | 105 | 225 | 49 | NSK | Tapered Roller Bearings |
| KOYO 6321-RZ Bearing | 105 | 225 | 49 | KOYO | Deep Groove Ball Bearings |
| NACHI 6321 Bearing | 105 | 225 | 49 | NACHI | Deep Groove Ball Bearings |
| TBS 7321 BE C AM Bearing | 105 | 225 | 49 | TBS | Angular Contact Ball Bearings |