| NSK 31309 Bearing Details: | ||||||||||||||||||
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| NSK 31309 Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type | 
| NACHI 31309 Bearing | 45 | 100 | 25 | NACHI | Tapered Roller Bearings | 
| RHP NF309 Bearing | 45 | 100 | 25 | RHP | Cylindrical Roller Bearings | 
| RHP 7309B Bearing | 45 | 100 | 25 | RHP | Angular Contact Ball Bearings | 
| NSK NJ309E Bearing | 45 | 100 | 25 | NSK | Cylindrical Roller Bearings | 
| NSK N309 Bearing | 45 | 100 | 25 | NSK | Cylindrical Roller Bearings | 
| TBS 30309 Bearing | 45 | 100 | 25 | TBS | Tapered Roller Bearings | 
| KOYO 1309K Bearing | 45 | 100 | 25 | KOYO | Self-aligning Ball Bearings | 
| TBS NU 309 E CP* Bearing | 45 | 100 | 25 | TBS | Cylindrical Roller Bearings | 
| NTN 7309 B Bearing | 45 | 100 | 25 | NTN | Angular Contact Ball Bearings | 
| KOYO 1309 Bearing | 45 | 100 | 25 | KOYO | Self-aligning Ball Bearings | 
