nup2224em nsk 30 x 55 x 20 : -30 ° C Afstand

: -30 ° C Afstand til det rullende legeme: 64 mm En afstand af sikkerhedsringen lavere omfang: -0

aksial: 32

5 mm Bredde: 20 mm Minimal investeringsdiameter Bølge skulder: 57 mm Grænsehastighed: 11

8 mm Bredde: 17

8 mm Diameter på husets skulder: 62

nup2224em nsk 30 x 55 x 20 : -30 ° C AfstandNUP2224EM d 120 mm Bore diameter D 215 mm Outside diameter B 58 mm Width FW 143. 5 mm Raceway diameter of inner ring r (min.) 2. 1 mm Chamfer dimension r1 (min.) 2. 1 mm Chamfer dimension Cr 555000 N Basic dynamic load rating C0r 620000 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) 4800 min 1 Properly designed and controlled