21311EAKE4 NSK 40 x 80 x 30.2 mm 00 Interne Radialluft C4 Innenluft

00 Interne Radialluft C4 Innenluft (größer als C3) Radial Dynamic Load Rating Cr (N) 154000 Radial Static Load Rating C0r (N) 113000 Referenzdrehzahl (n ϑr) "4950

22212EAKE4 d 60 mm Bore diameter D 110 mm Outside diameter B 28 mm Width r (min

3 mm d =a 183 mm Anlagedurchmesser Wellenschulter d =s 4

Äußeres Breitenmaße: B 1 109

1 mm Minimaler Kantenabstand r a1 max 1 mm Maximaler Freistichradius s 1 1 mm axialer Verschiebeweg ≈m 0

21311EAKE4 NSK 40 x 80 x 30.2 mm 00 Interne Radialluft C4 Innenluft21311EAKE4 d 55 mm Bore diameter D 120 mm Outside diameter B 29 mm Width r (min.) 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)