6312dduc3e nsk 18 x 40 x 58 d =amax 111

d =amax 111

17 Begrenzungsdrehzahl (n G) "4500

02 Referenzdrehzahl 7 500 r/min Rundlauftoleranz Normal Zolltarifnummer 8482 1090 Äußeres Breitenmaße (B) mm 19

5 mm Schmiernippel: NIPA1 Toleranz: h12 Zolltarifnummer: 8483 2000

6312dduc3e nsk 18 x 40 x 58 d =amax 1116312DDU d 60 mm Bore diameter D 130 mm Outside diameter B 31 mm Width r (min.) 2. 1 mm Chamfer dimension Cr 90000 N Basic dynamic load rating C0r 52000 N Basic static load rating Grease 3600 min 1 Grease lubrication da (min.) 71 mm Diameter of shaft abutment (min) da (max.) 79 mm Diameter of shaft abutment Da (max.) 119 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet fo 13. 1 Factor z 8 Number of Balls Dw 22. 225 mm