| TBS W 61801 Bearing Details: | ||||||||||||||||||
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| TBS W 61801 Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type | 
| NACHI 61801-2RZ Bearing | 12 | 21 | 5 | NACHI | Deep Groove Ball Bearings | 
| TBS 61801-2Z Bearing | 12 | 21 | 5 | TBS | Deep Groove Ball Bearings | 
| KOYO 61801-RS Bearing | 12 | 21 | 5 | KOYO | Deep Groove Ball Bearings | 
| KOYO 6801 Z Bearing | 12 | 21 | 5 | KOYO | Deep Groove Ball Bearings | 
| NTN 61801-2RS Bearing | 12 | 21 | 5 | NTN | Deep Groove Ball Bearings | 
| KOYO 6801RU Bearing | 12 | 21 | 5 | KOYO | Deep Groove Ball Bearings | 
| KOYO 61808 Bearing | 12 | 21 | 5 | KOYO | Deep Groove Ball Bearings | 
| NACHI 61801-RZ Bearing | 12 | 21 | 5 | NACHI | Deep Groove Ball Bearings | 
| NACHI 61801-RS Bearing | 12 | 21 | 5 | NACHI | Deep Groove Ball Bearings | 
| KOYO 6801 RU Bearing | 12 | 21 | 5 | KOYO | Deep Groove Ball Bearings | 
