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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 NUP Series have two fixed ribs on the outer ring and a fixed rib with a support washer on the inner ring. This way they can be used as locating bearings, guiding the shaft axially in both directions. The ECJ design have a pressed steel cage and an optimized internal design for improved performance.
| Inner Diameter | 50 mm | Number of Rows | Single Row |
| Outer Diameter | 90 mm | Cage Material | Steel |
| Width | 20 mm | Seal Type | None On Both Sides |
| Dynamic Load Rating | 73.5 kN | Clearance | CN |
| Static Load Rating | 69.5 kN | Precision | Grade 0 |
| Fatigue Load Limit | 8.8 kN | Min Temperature | -40 °C |
| Reference Speed | 8 500 rpm | Max Temperature | +120 °C |
| Limiting Speed | 9 000 rpm | Size Standard | Metric System |
| Rolling Element | Roller | Mass | 0.52 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): 50
Outer Diameter (OD): 90
Width (W): 20
Overall Size (IDxODxW): 50x90x20
Dynamic Load Rating: 73.5 kN
Static Load Rating: 69.5 kN
Reference Speed: 8 500 rpm
Limiting Speed: 9 000 rpm
Cage Material: Steel
Seal Type: None On Both Sides
Clearance: CN
Precision: Grade 0
Operating Temperature: -40 °C to +120 °C
Mass: 0.52 kg
