51120 NSK 57 x 90 x 7 mm 0000" Äußeres Breitenmaße:(B) mm 122

0000" Äußeres Breitenmaße:(B) mm 122

04 Dynamischer Axiallastfaktor d =a min 372

Roller Guided Präzision SP - Precision Higher than P4S Radial Dynamic Load Rating Cr (N) 330000 Radial Static Load Rating C0r (N) 650000 S Lubrication Groove And Three Holes In Bearing Outer Ring SP Special Precision Class For Machine Tool Bearings: Dimensional Accuracy Approximately To P5

790 1/min Grenzdrehzahl n ϑr 3

45 Maximaler Hohlkehlradius an der Welle: 1 mm Minimaler axialer Freiraum: 3 mm Minimaler axialer Freiraum: 4 mm Statische Tragzahl

51120 NSK 57 x 90 x 7 mm 0000" Äußeres Breitenmaße:(B) mm 12251120 d 100 mm Bore diameter D 135 mm Outside diameter T,T3 25 mm Height r (min.) 1 mm Chamfer dimension Ca 86000 N Basic dynamic load rating C0a 268000 N Basic static load rating Grease 1700 min 1 Grease lubrication Oil (Oil bath) 2600 min 1 Oil bath lubrication d1 135 mm Outside diameter shaft washer D1 102 mm Inner diameter housing washer da (min.) 121 mm Diameter of shaft abutment (min) Da (max.) 114 mm Diameter of housing abutment ra (max.) 1 mm