| FAG 23138CCK/W33+H3138 Bearing | 170 | 320 | 104 | FAG | Spherical Roller Bearings |
| NACHI 23138 CCK/33+H 3138 Bearing | 170 | 320 | 104 | NACHI | Spherical Roller Bearings |
| NTN 23138 CCK/33+H 3138 Bearing | 170 | 320 | 104 | NTN | Spherical Roller Bearings |
| TORRINGTON 23138 CCK/33+H 3138 Bearing | 170 | 320 | 104 | TORRINGTON | Spherical Roller Bearings |
| NSK 23138CCK/W33+H3138 Bearing | 170 | 320 | 104 | NSK | Spherical Roller Bearings |
| SKF 23138/CCK/W33 Bearing | 170 | 320 | 104 | SKF | Spherical Roller Bearings |
| SKF C 3138 K+H 3138L* Bearing | 170 | 320 | 104 | SKF | Spherical Roller Bearings |
| KOYO 23138RHAKW33+H3138 Bearing | 170 | 320 | 104 | KOYO | Spherical Roller Bearings |
| FAG 23138 CCK/33+H 3138 Bearing | 170 | 320 | 104 | FAG | Spherical Roller Bearings |
| KOYO 23138 RHAKW33+H313 Bearing | 170 | 320 | 104 | KOYO | Spherical Roller Bearings |