21315 eae4c3 nsk 20 x 42 x 24.5 mm A = Verbesserte Innenkonstruktion Äußeres Längenintervall:4601 bis 4700 mm A = Verbesserte Innenkonstruktion Äußeres Breitenmaße: mm 270 3 kN Statische Tragzahl: 120 kN max 1 mm Chamfer dimension Cr 310000 N Basic dynamic load rating C0r 325000 N Basic static load rating Thermal Speed Rating (Oil bath) 4000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 5600 min 1 Properly designed and controlled forced circulation oil lubrication Grease 3200 min 1 Grease lubrication Oil (Oil bath) 4000 min 1 Oil bath lubrication da (min ) 101 mm Diameter of shaft abutment Da (min