Super-precision single row cylindrical roller bearings feature a tapered bore design that allows for axial displacement of the shaft relative to the housing in both directions. These bearings are available in both basic and high-speed configurations. The N-design is commonly utilized for non-locating bearing applications as it can accommodate heavy radial loads and high rotational speeds.
SPECIFICATIONS
| Inner Diameter | 75 mm | Number of Rows | Single Row | |
| Outer Diameter | 115 mm | Cage Material | Non-Metallic | |
| Width | 20 mm | Bearing Material | Steel | |
| Dynamic Load Rating | 56.1 kN | Seal Type | None On Both Sides | |
| Static Load Rating | 75 kN | Clearance | C1 | |
| Fatigue Load Limit | 7.5 kN | Precision | Class SP | |
| Reference Speed | 9 000 rpm | Min Temperature | -40 °C | |
| Limiting Speed | 9 500 rpm | Max Temperature | +120 °C | |
| Rolling Element | Roller | Size Standard | Metric System | |
| Bore Type | Tapered 1:12 | Mass | 0.648 kg |
FEATURES AND BENEFITS
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Detachable components allow for easy maintenance and replacement.
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Able to handle heavy radial loads, suitable for applications with significant load demands.
- Axial displacement capability minimizes wear and extends the operational life of the bearing.
Yes, miniature ball bearings are designed to handle high rotational speeds, making them ideal for devices and equipment that require rapid movement.
US 17491 
GB 12956 
CA 10831 
AU 4968 
IE 3438 
BR 1038 
NZ 972 
SG 867 
