| KOYO 6321-2RZ Bearing Details: | ||||||||||||||||||
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| KOYO 6321-2RZ Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type | 
| FLT NJ321 Bearing | 105 | 225 | 49 | FLT | Cylindrical Roller Bearings | 
| NTN NUP321 Bearing | 105 | 225 | 49 | NTN | Cylindrical Roller Bearings | 
| DKF 7321 B Bearing | 105 | 225 | 49 | DKF | Angular Contact Ball Bearings | 
| NSK NJ321+HJ321 Bearing | 105 | 225 | 49 | NSK | Cylindrical Roller Bearings | 
| NACHI NUP321 Bearing | 105 | 225 | 49 | NACHI | Cylindrical Roller Bearings | 
| KOYO 6321RS Bearing | 105 | 225 | 49 | KOYO | Deep Groove Ball Bearings | 
| NSK 6321-RS Bearing | 105 | 225 | 49 | NSK | Deep Groove Ball Bearings | 
| FAG QJ 321 Bearing | 105 | 225 | 49 | FAG | Angular Contact Ball Bearings | 
| TBS 6321-2Z Bearing | 105 | 225 | 49 | TBS | Deep Groove Ball Bearings | 
| NSK NSKNU321ECP Bearing | 105 | 225 | 49 | NSK | Cylindrical Roller Bearings | 
