| TBS 21312EK* Bearing Details: | ||||||||||||||||||
	
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| TBS 21312EK* Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm)  | Outer Diameter D(mm)  | thickness B(mm)  | Brand | Type | 
| MAC NUP 312 Bearing | 60 | 130 | 31 | MAC | Cylindrical Roller Bearings | 
| STEYR 1312 Bearing | 60 | 130 | 31 | STEYR | Self-aligning Ball Bearings | 
| NACHI 30312 Bearing | 60 | 130 | 31 | NACHI | Tapered Roller Bearings | 
| KOYO 21312 CC Bearing | 60 | 130 | 31 | KOYO | Spherical Roller Bearings | 
| NSK QJ312 Bearing | 60 | 130 | 31 | NSK | Angular Contact Ball Bearings | 
| TBS 7312BECBY Bearing | 60 | 130 | 31 | TBS | Angular Contact Ball Bearings | 
| KOYO NF312 Bearing | 60 | 130 | 31 | KOYO | Cylindrical Roller Bearings | 
| TBS 312-2ZNR Bearing | 60 | 130 | 31 | TBS | Deep Groove Ball Bearings | 
| FAG NJ312E+HJ312E Bearing | 60 | 130 | 31 | FAG | Cylindrical Roller Bearings | 
| STEYR 1312K Bearing | 60 | 130 | 31 | STEYR | Self-aligning Ball Bearings |