| KOYO 6321-RS Bearing Details: | ||||||||||||||||||
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| KOYO 6321-RS Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type | 
| FAG NJ321E Bearing | 105 | 225 | 49 | FAG | Cylindrical Roller Bearings | 
| FAG N321 Bearing | 105 | 225 | 49 | FAG | Cylindrical Roller Bearings | 
| NTN 7321 B Bearing | 105 | 225 | 49 | NTN | Angular Contact Ball Bearings | 
| STEYR 1321 Bearing | 105 | 225 | 49 | STEYR | Self-aligning Ball Bearings | 
| NSK 6321-Z Bearing | 105 | 225 | 49 | NSK | Deep Groove Ball Bearings | 
| RHP NUP321 Bearing | 105 | 225 | 49 | RHP | Cylindrical Roller Bearings | 
| TBS NUP 321 E Bearing | 105 | 225 | 49 | TBS | Cylindrical Roller Bearings | 
| TBS 7321BECBP Bearing | 105 | 225 | 49 | TBS | Angular Contact Ball Bearings | 
| NACHI 1321 K Bearing | 105 | 225 | 49 | NACHI | Self-aligning Ball Bearings | 
| MRC NF321 Bearing | 105 | 225 | 49 | MRC | Cylindrical Roller Bearings | 
