6813 dd nsk rillenkugellager 55 x 72 x 25 mm d =a min 237 mm

d =a min 237 mm Minimaler Durchmesser der Wellenschulter f 0 15

4 Äußeres Breitenmaß: 13 mm Ermüdungsgrenzbelastung: 0

766 kg Einzelgewicht

140 kg Herstellermaterialnummer 039013936-0030 Industrial electric motors Outer ring coated with aluminium oxide Power transmissions Prevent downtime and lost production Protection against electric current passage Wheel sets and traction motors (rail vehicles) Zolltarifnummer 8482 1090

131 kg UNSPSC-Code 31171605 Durchmesser der Welle 89 mm Durchmesser der Welle

6813 dd nsk rillenkugellager 55 x 72 x 25 mm d =a min 237 mm6813DD d 65 mm Bore diameter D 85 mm Outside diameter B 10 mm Width r (min.) 0. 6 mm Chamfer dimension Cr 13100 N Basic dynamic load rating C0r 12100 N Basic static load rating Grease 4000 min 1 Grease lubrication da (min.) 69 mm Diameter of shaft abutment (min) da (max.) 69 mm Diameter of shaft abutment Da (max.) 81 mm Diameter of housing abutment ra (max.) 0. 6 mm Radius of shaft or housing fillet fo 17 Factor z 23 Number of Balls Dw 5. 556 mm Ball