| NSK 21311 CC Bearing Details: | ||||||||||||||||||
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| NSK 21311 CC Bearing Bearing Size and Drawing: | ||||||||||||||||||
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| Model | Inner Diameter d(mm) | Outer Diameter D(mm) | thickness B(mm) | Brand | Type |
| NSK 6311-2RS Bearing | 55 | 120 | 29 | NSK | Deep Groove Ball Bearings |
| NACHI NJ 311 Bearing | 55 | 120 | 29 | NACHI | Cylindrical Roller Bearings |
| TORRINGTON 21311CCK Bearing | 55 | 120 | 29 | TORRINGTON | Spherical Roller Bearings |
| RHP 6311-RS Bearing | 55 | 120 | 29 | RHP | Deep Groove Ball Bearings |
| NACHI NJ 311 E +HJ 311 E Bearing | 55 | 120 | 29 | NACHI | Cylindrical Roller Bearings |
| RHP NU311 Bearing | 55 | 120 | 29 | RHP | Cylindrical Roller Bearings |
| NACHI 6311-RS Bearing | 55 | 120 | 29 | NACHI | Deep Groove Ball Bearings |
| FAG 7603055 TVP Bearing | 55 | 120 | 29 | FAG | Angular Contact Thrust Ball Bearings |
| KOYO 6311 ZZ Bearing | 55 | 120 | 29 | KOYO | Deep Groove Ball Bearings |
| FAG NU 311 E Bearing | 55 | 120 | 29 | FAG | Cylindrical Roller Bearings |