000 1/min Gewicht: 259 Gramm Grenzdrehzahl: 16

9978 Höhe (T 2) mm 49

001 Innenmaße: mm 2

00 Durchmesser Unterrollen (F w) mm 220

Hersteller: SKF Synonym: 56212 + FG212S FG56212 Ermüdungsgrenzbelastung: 1

7220 bw nsk 240 x 440 x 120 mm 000 1/min Gewicht: 259 Gramm7220BW d 100 mm Bore diameter D 180 mm Outside diameter B 34 mm Width r (min.) 2. 1 mm Chamfer dimension r1 (min.) 1. 1 mm Chamfer dimension Cr 143000 N Basic dynamic load rating C0r 114000 N Basic static load rating Grease 2200 min 1 Grease lubrication Oil (Oil bath) 3000 min 1 Oil bath lubrication a 75. 7 mm Effective load center da (min.) 112 mm Diameter of shaft abutment (min) Da (max.) 168 mm Diameter of housing abutment ra (max.) 2 mm Radius of