21310 eake4 nsk 85 x 180 x 44.5 mm 422 Innenmaße: mm 70 Längenintervall:4601 bis 4700 mm 422 Innenmaße: mm 70 98 Dynamischer Axiallastfaktor d =a min 21 ) 2 mm Chamfer dimension Cr 178000 N Basic dynamic load rating C0r 174000 N Basic static load rating Thermal Speed Rating (Oil bath) 5300 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 8000 min 1 Properly designed and controlled forced circulation oil lubrication Grease 4500 min 1 Grease lubrication Oil (Oil bath) 5600 min 1 Oil bath lubrication da (min ) 72 mm Diameter of shaft abutment Da (min