6312dducm nsk 40 x 68 x 38 Centerafstanden: 21 mm Maksimal hule

Centerafstanden: 21 mm Maksimal hule halsradius: 1 mm Den indre diameter på bølgeskiven: 30 mm Maksimal investeringsdiameter bølge skulder: 35 mm Support: U207 Driftstemperatur min

Bredde: 13 mm Minimal kantafstand: 1 mm Driftstemperatur min

600 n Referencehastighed: 12

114 mm: Borediameter 30

6312dducm nsk 40 x 68 x 38 Centerafstanden: 21 mm Maksimal hule6312DDU 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