| NTN 1304 Bearing Details: | ||||||||||||||||||
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| NTN 1304 Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type | 
| TBS 6304-2RS Bearing | 20 | 52 | 15 | TBS | Deep Groove Ball Bearings | 
| KOYO 6304-2RZ Bearing | 20 | 52 | 15 | KOYO | Deep Groove Ball Bearings | 
| NACHI 7304 B Bearing | 20 | 52 | 15 | NACHI | Angular Contact Ball Bearings | 
| NACHI NU304E Bearing | 20 | 52 | 15 | NACHI | Cylindrical Roller Bearings | 
| TBS 6304 Bearing | 20 | 52 | 15 | TBS | Deep Groove Ball Bearings | 
| RIV NJ 304 Bearing | 20 | 52 | 15 | RIV | Cylindrical Roller Bearings | 
| SNR 6304-Z Bearing | 20 | 52 | 15 | SNR | Deep Groove Ball Bearings | 
| NACHI NJ304+HJ304 Bearing | 20 | 52 | 15 | NACHI | Cylindrical Roller Bearings | 
| BARDEN 7304C Bearing | 20 | 52 | 15 | BARDEN | Angular Contact Ball Bearings | 
| TBS QJ304 MA Bearing | 20 | 52 | 15 | TBS | Angular Contact Ball Bearings | 
