| model | NUH 2348 ECMH/PEX |
| Metering system | Metric system |
| Roller Bearing Type | Cylindrical |
| Load Direction | Radial force and axial force |
| Structure | Single Column |
| Inner Ring Type | With inner ring |
| Seal Type | Open |
| Inside Diameter | 240 mm |
| Inner Diameter Tolerance | -0.03mm to 0 |
| Outer Diameter | 500 mm |
| Outer Diameter Tolerance | -0.045mm to 0 |
| Width | 155 mm |
| Width Tolerance | -0.30mm to 0 |
| Outer ring shoulder diameter | 425.7 mm |
| Raceway Diameter Inner Ring | 299 mm |
| Chamfer size r1,2(min) | 5 mm |
| Allowable Axial Displacement (Max) | 3.1 mm |
| Ferrule Material | 51200 Chrome steel |
| Roller material | 51200 Chrome steel |
| Cage Material | Machined brass cage with centered inner ring raceway |
| Dynamic Radial Load | 3150 kN |
| Static Radial Load | 4000 kN |
| Max Speed(X1000 rpm) | 2 |
| Lubricant | Grease、Engine Oil |
| Temperature Range | -30° to 110 °C |
| RoHS Standard | Conform |
| REACH Standard | Conform |
| Weight | 143 kg |