53406 U NSK 47 x 57 x 20 mm 100 1/min Gewicht: 249 Gramm

100 1/min Gewicht: 249 Gramm Grenzdrehzahl: 14

250 1/min Gewicht: 1826 Gramm Grenzdrehzahl: 3

600 1/min Grenzdrehzahl n ϑr 990 1/min Bezugsdrehzahl r a 1

d =a min 44 mm Minimaler Anlagedurchmesser Wellenschulter n G 8

29 Innenmaße: mm 22

53406 U NSK 47 x 57 x 20 mm 100 1/min Gewicht: 249 Gramm53406U d 30 mm Bore diameter D 70 mm Outside diameter T,T3 30. 1 mm Height T4 33 mm Height bearing include seat washer r (min.) 1 mm Chamfer dimension Ca 73000 N Basic dynamic load rating C0a 126000 N Basic static load rating Grease 2200 min 1 Grease lubrication Oil (Oil bath) 3400 min 1 Oil bath lubrication A 20 mm Centre height housing washer sphere R 56 mm Radius sphered housing washer b 9 mm Height sphered housing washer D2 50 mm Inner diameter