These axial grooved ball bearings from UBCconsist of an axial ball race and a grooved shaft and housing locating washer. They can support high axial forces in one direction. The ball race and housing and shaft locating washer can be mounted separately. * Bore diameter: 50mm * Length: 14mm * Dynamic load rating: 25500 N * Outside diameter: 70mm * RPM: 3200 rpm * Static load rating: 68000 N * Manufacturer's type: 51110 For oil-lubricated to increase the speed of about 35% is possible! https://elecena.pl/product/27716155/ubc-bearing-51110-axial-grooved-ball-bearings-bore-diameter-50mm-outside-xd8 2025-01-19 https://elecena.pl/product/27716155/ubc-bearing-51110-axial-grooved-ball-bearings-bore-diameter-50mm-outside-xd8 2026-07-22