NUH 2238 ECMH
Precision cylindrical roller bearing > High load cylindrical roller bearing
NUH 2238 ECMH - Precision cylindrical roller bearing - High load cylindrical roller bearing
| Product model | NUH 2238 ECMH |
|---|---|
| d | 190 mm |
| D | 340 mm |
| B | 92 mm |
| Limiting speed | 2200 r/min |
| Reference speed | 2000 r/min |
| D1 | ≈295.2mm |
| Inner ring raceway diameter (F) | 228mm |
| Permissible axial displacement of one ring relative to the other (s) | max.3.1mm |
| r1,2 | min.4mm |
| Shaft shoulder diameter (da) min. | min.207mm |
| Shaft shoulder diameter (da) max. | max.224mm |
| db | min.231mm |
| Housing shoulder dimension (Da) | max.321.9mm |
| Chamfer radius (ra) | max.3mm |
| Fatigue load limit(Pu) | 180kN |
| Calculation factor (kr) | 0.16 |
| Bearing weight | 36kg |
Product Details
The NUH 2238 ECMH is part of the High load cylindrical roller bearing series within our Precision cylindrical roller bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: machine tool spindles, rolling mills, gearboxes and industrial pumps. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
Request a Quote for this Product
NUH 2238 ECMH / High load cylindrical roller bearing / Precision cylindrical roller bearing