21318EAKE4 NSK 65 x 120 x 31 mm 6 mm Minimaler Kantenabstand r

6 mm Minimaler Kantenabstand r a max 1 mm Maximaler Hohlkehlradius an der Welle r min 1 mm Minimaler Kantenabstand ≈m 0

2 kg Gewicht 5

72 Thermische Bezugsdrehzahl: 2

8 N/µm Axiale Steifigkeit leicht d =a 97 mm Anlagedurchmesser Wellenschulter d =a h12 Anlagedurchmesser Wellenschulter Passung r 1 min 1

21318EAKE4 NSK 65 x 120 x 31 mm 6 mm Minimaler Kantenabstand r21318EAKE4 d 90 mm Bore diameter D 190 mm Outside diameter B 43 mm Width r (min.) 3 mm Chamfer dimension Cr 415000 N Basic dynamic load rating C0r 450000 N Basic static load rating Thermal Speed Rating (Oil bath) 3600 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 4500 min 1 Properly designed and controlled forced circulation oil lubrication Grease 2800 min 1 Grease lubrication Oil (Oil bath)