| 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 | 
| NACHI 6304-2RS Bearing | 20 | 52 | 15 | NACHI | Deep Groove Ball Bearings | 
| NTN NU304 Bearing | 20 | 52 | 15 | NTN | Cylindrical Roller Bearings | 
| NACHI 6304-RS Bearing | 20 | 52 | 15 | NACHI | Deep Groove Ball Bearings | 
| NTN 6304-2RS Bearing | 20 | 52 | 15 | NTN | Deep Groove Ball Bearings | 
| TBS 6304NR Bearing | 20 | 52 | 15 | TBS | Deep Groove Ball Bearings | 
| FAG NJ 304 E Bearing | 20 | 52 | 15 | FAG | Cylindrical Roller Bearings | 
| KOYO NJ 304 E +HJ 304 E Bearing | 20 | 52 | 15 | KOYO | Cylindrical Roller Bearings | 
| NSK NF304 Bearing | 20 | 52 | 15 | NSK | Cylindrical Roller Bearings | 
| KOYO NF 304 Bearing | 20 | 52 | 15 | KOYO | Cylindrical Roller Bearings | 
| KOYO NUP304 Bearing | 20 | 52 | 15 | KOYO | Cylindrical Roller Bearings |