| KOYO 31306 Bearing Details: | ||||||||||||||||||
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| KOYO 31306 Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type | 
| NTN NJ 306 E Bearing | 30 | 72 | 19 | NTN | Cylindrical Roller Bearings | 
| NSK 6306N Bearing | 30 | 72 | 19 | NSK | Deep Groove Ball Bearings | 
| TBS QJ306N2MA* Bearing | 30 | 72 | 19 | TBS | Angular Contact Ball Bearings | 
| KOYO NU306 Bearing | 30 | 72 | 19 | KOYO | Cylindrical Roller Bearings | 
| STEYR N306 Bearing | 30 | 72 | 19 | STEYR | Cylindrical Roller Bearings | 
| FAG 7306 B Bearing | 30 | 72 | 19 | FAG | Angular Contact Ball Bearings | 
| RIV NF306 Bearing | 30 | 72 | 19 | RIV | Cylindrical Roller Bearings | 
| TORRINGTON 6306-2Z Bearing | 30 | 72 | 19 | TORRINGTON | Deep Groove Ball Bearings | 
| NSK NUP306 Bearing | 30 | 72 | 19 | NSK | Cylindrical Roller Bearings | 
| TBS N 306 E CP* Bearing | 30 | 72 | 19 | TBS | Cylindrical Roller Bearings | 
