Super-precision axial-radial cylindrical roller bearings are commonly used to support rotary tables, indexing heads and multi-spindle heads on machining centres. Efant manufactures super-precision axial-radial cylindrical roller bearings for shaft diameters from 80 to 850 mm. Their internal design, together with close tolerance manufacturing processes, enables these bearings to attain radial run-out better than, and axial run-out close to, P4 tolerance class.
| Model | Inner Diameter | Outside Diameter | Bearing height |
Radial Load | Axial Load | ||
| d(mm) | D(mm) | H(mm) | Dynamic (KN) | Static (KN) | Dynamic (KN) | Static (KN) | |
| YRT50 | 50 | 126 | 30 | 28.5 | 49.5 | 56 | 280 |
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