7220BW NSK 100 x 150 x 16 mm ) 91 mm Diameter of

) 91 mm Diameter of housing abutment ra (max

2 mm Maximaler Einspritzteilkreis E tk min 161

115 Innenmaße:(d) mm 25

2 mm Referenzdrehzahl: 4 000 r/min Schiefstellungsfaktor: k1: 0

2 mm Minimaler Anlagedurchmesser Wellenschulter d =c min 184 mm Minimaler Wellenabsatz n G 1

7220BW NSK 100 x 150 x 16 mm ) 91 mm Diameter of7220BW 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