| TBS QJ304N2MA* Bearing Details: | ||||||||||||||||||
	
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| TBS QJ304N2MA* Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm)  | Outer Diameter D(mm)  | thickness B(mm)  | Brand | Type | 
| KOYO NF304 Bearing | 20 | 52 | 15 | KOYO | Cylindrical Roller Bearings | 
| KOYO NUP304 Bearing | 20 | 52 | 15 | KOYO | Cylindrical Roller Bearings | 
| NACHI NF 304 Bearing | 20 | 52 | 15 | NACHI | Cylindrical Roller Bearings | 
| KOYO 6304Z Bearing | 20 | 52 | 15 | KOYO | Deep Groove Ball Bearings | 
| TBS 6304ETN9 Bearing | 20 | 52 | 15 | TBS | Deep Groove Ball Bearings | 
| FAG N 304 E Bearing | 20 | 52 | 15 | FAG | Cylindrical Roller Bearings | 
| TBS QJ304 MA Bearing | 20 | 52 | 15 | TBS | Angular Contact Ball Bearings | 
| KOYO 6304 RS Bearing | 20 | 52 | 15 | KOYO | Deep Groove Ball Bearings | 
| TBS 6304-ZNR Bearing | 20 | 52 | 15 | TBS | Deep Groove Ball Bearings | 
| NACHI N304 Bearing | 20 | 52 | 15 | NACHI | Cylindrical Roller Bearings |