| NTN 21311CCK+H311 Bearing Details: | ||||||||||||||||||
	
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| NTN 21311CCK+H311 Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm)  | Outer Diameter D(mm)  | thickness B(mm)  | Brand | Type | 
| TBS 1311K+H311 Bearing | 50 | 120 | 29 | TBS | Self-aligning Ball Bearings | 
| STEYR 1311K+H311 Bearing | 50 | 120 | 29 | STEYR | Self-aligning Ball Bearings | 
| KOYO 21311CCK+H311 Bearing | 50 | 120 | 29 | KOYO | Spherical Roller Bearings | 
| SNR 1311K+H311 Bearing | 50 | 120 | 29 | SNR | Self-aligning Ball Bearings | 
| STEYR 1311 K+H 311 Bearing | 50 | 120 | 29 | STEYR | Self-aligning Ball Bearings | 
| NSK 21311CCK+H311 Bearing | 50 | 120 | 29 | NSK | Spherical Roller Bearings | 
| TBS 21311 E K+H 311* Bearing | 50 | 120 | 29 | TBS | Spherical Roller Bearings | 
| NSK 21311 CCK+H 311 Bearing | 50 | 120 | 29 | NSK | Spherical Roller Bearings | 
| NTN 1311K+H311 Bearing | 50 | 120 | 29 | NTN | Self-aligning Ball Bearings | 
| FAG 1311K+H311 Bearing | 50 | 120 | 29 | FAG | Self-aligning Ball Bearings |