NU 312 ECP / NU312ECP SKF Cylindrical roller bearing
The SKF NU 312 ECP is a single-row cylindrical roller bearing designed to support high radial loads and operate at high speeds. Its optimized internal design helps provide low-friction operation, reliable performance, and long service life in industrial machinery.
The NU design features two integral flanges on the outer ring and no flanges on the inner ring, allowing axial displacement of the shaft relative to the housing in both directions. Its separable construction also facilitates mounting and maintenance.
This bearing is suitable for industrial applications requiring dependable radial load support, including electric motors, gearboxes, pumps, and other rotating machinery, subject to application requirements.
| Location | Available |
|---|---|
| Ssaoco Jeddah | 1 |
Specification | Value |
|---|---|
Manufacturer | SKF |
Model | NU312ECP |
Bearingtype | Cylindricalrollerbearing |
Numberofrows | Singlerow |
Borediameter(d) | 60mm |
Outsidediameter(D) | 130mm |
Width(B) | 31mm |
Basicdynamicloadrating(C) | 173kN |
Basicstaticloadrating(C₀) | 160kN |
Fatigueloadlimit | 21.2kN |
Referencespeed | 5,600r/min |
Limitingspeed | 6,700r/min |
Radialinternalclearance | CN(normal) |
Cagematerial | Glass-fibre-reinforcedpolyamide |
Bearingmaterial | Bearingsteel |
Sealing | Open,withoutseals |
Boretype | Cylindrical |
Approximateweight | 1.77kg |
Ssaoco Jeddah
- Started from: Jul 10, 2025
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