Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 12 mm | Bore diameter |
| D | 20 mm | Outer diameter |
| H | 3 mm | Height |
| max | -0.24 mm | Tolerance height max. |
| min | -0.44 mm | Tolerance height min. |
| α | 60 ° | Contact-angle |
| ca | 3,400 N | Basic dynamic load rating, axial |
| C0a | 7,800 N | Basic dynamic load rating, axial |
| ≈m | 3 g | Weight |
Dimensions
| da | 12.2 mm | Centering on the shaft |
| max | -0.05 mm | Centering tolerance in the housing max. |
| min | -0.15 mm | Centering tolerance in the housing min. |
| Da | 20.2 mm | Centering in the housing |
| max | 0.15 mm | Centering tolerance on the shaft max. |
| min | 0.05 mm | Centering tolerance on the shaft min. |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
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