| KOYO 21311RHK Bearing Details: | ||||||||||||||||||
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| KOYO 21311RHK Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type |
| NTN 1311K Bearing | 55 | 120 | 29 | NTN | Self-aligning Ball Bearings |
| KOYO 6311 Bearing | 55 | 120 | 29 | KOYO | Deep Groove Ball Bearings |
| NTN 7311C Bearing | 55 | 120 | 29 | NTN | Angular Contact Ball Bearings |
| TBS 7311BEP Bearing | 55 | 120 | 29 | TBS | Angular Contact Ball Bearings |
| KOYO 1311 Bearing | 55 | 120 | 29 | KOYO | Self-aligning Ball Bearings |
| STEYR N311 Bearing | 55 | 120 | 29 | STEYR | Cylindrical Roller Bearings |
| DKF 7311 AC Bearing | 55 | 120 | 29 | DKF | Angular Contact Ball Bearings |
| KOYO 6311 ZZ Bearing | 55 | 120 | 29 | KOYO | Deep Groove Ball Bearings |
| TBS 7311BEGAM* Bearing | 55 | 120 | 29 | TBS | Angular Contact Ball Bearings |
| TBS 6311-2ZN Bearing | 55 | 120 | 29 | TBS | Deep Groove Ball Bearings |