SKF 71904 ACDGB/P4A Single Row Angular-Contact Ball Bearing, High Precision Bearing - 20 mm ID, 37 mm OD, 9 mm Width Tube Expander 21-piece tool set for working

21-piece tool set for working in a tensionless state and working at the approved voltage of 1

and spandex liner

receiver unit

The hydraulic spindle achieves a pulling force of 12 tons

The Impaktor technology offers an above-average service life even under extreme circumstances thanks to the best possible utilisation of the material properties and the optimised geometry

SKF 71904 ACDGB/P4A Single Row Angular-Contact Ball Bearing, High Precision Bearing - 20 mm ID, 37 mm OD, 9 mm Width Tube Expander 21-piece tool set for workingSpindle bearings Spindle Bearings are precision angular contact ball bearings designed specifically for machine tool spindles and similar high speed, high precision applications. They provide high running accuracy and accommodate combined radial and axial loads at very high speeds with low friction and low heat generation. Manufactured to the highest precision standards. Suitable for use in applications where extreme accuracy and reliability are