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Cylindrical roller bearings are essential components used in various industrial applications to support radial loads and high rotational speeds. It consists of an inner ring, an outer ring, cylindrical rollers, and a cage. The NJ Bearing Series have two fixed ribs on the outer ring and a fixed rib on the inner ring which can guide the shaft in a single direction (axially). The ECJ design have a pressed steel cage and an optimized internal design for improved performance.
| Inner Diameter | 130 mm | Number of Rows | Single Row | |
| Outer Diameter | 280 mm | Cage Material | Steel | |
| Width | 58 mm | Seal Type | None On Both Sides | |
| Dynamic Load Rating | 720 kN | Clearance | CN | |
| Static Load Rating | 750 kN | Precision | Grade 0 | |
| Fatigue Load Limit | 81.5 kN | Min Temperature | -40 °C | |
| Reference Speed | 2 400 rpm | Max Temperature | +120 °C | |
| Limiting Speed | 3 000 rpm | Size Standard | Metric System | |
| Rolling Element | Roller | Mass | 16.8 kg |
FEATURES AND BENEFITS
Detachable components allow for easy maintenance and replacement.
Able to handle heavy radial loads, suitable for applications with significant load demands.
Specifications
Inner Diameter (ID): 130
Outer Diameter (OD): 280
Width (W): 58
Overall Size (IDxODxW): 130x280x58
Dynamic Load Rating: 720 kN
Static Load Rating: 750 kN
Reference Speed: 2 400 rpm
Limiting Speed: 3 000 rpm
Cage Material: Steel
Seal Type: None On Both Sides
Clearance: CN
Precision: Grade 0
Operating Temperature: -40 °C to +120 °C
Mass: 16.8 kg
