51111 nsk 240 x 320 x 48 mm 1-reihig Referenzdrehzahl (n ϑr) "570

1-reihig Referenzdrehzahl (n ϑr) "570

Two Bearings Arranged Back-To-Back Or Face-To-Face Will Have A Normal Axial Internal Clearance Before Mounting Einzelgewicht in (kg): 4

radial: 365 N Gesamthöhe Einheit: 42

3 N/µm Axiale Steifigkeit leicht d =a 56 mm Anlagedurchmesser Wellenschulter d =a h12 Anlagedurchmesser Wellenschulter Passung r 1 min 1 mm Minimaler Kantenabstand r a max 1 mm Maximaler Freistichradius r a1 max 0

51111 nsk 240 x 320 x 48 mm 1-reihig Referenzdrehzahl (n ϑr) "57051111 d 55 mm Bore diameter D 78 mm Outside diameter T,T3 16 mm Height r (min.) 0. 6 mm Chamfer dimension Ca 35000 N Basic dynamic load rating C0a 93000 N Basic static load rating Grease 2800 min 1 Grease lubrication Oil (Oil bath) 4300 min 1 Oil bath lubrication d1 78 mm Outside diameter shaft washer D1 57 mm Inner diameter housing washer da (min.) 69 mm Diameter of shaft abutment (min) Da (max.) 64 mm Diameter of housing abutment ra (max.) 0. 6 mm