6311zzcm nsk 76.28 x 0 x 20.65 mm ZM20 Empfohlene INA-Präzisionsnutmutter radial klemmbar

ZM20 Empfohlene INA-Präzisionsnutmutter radial klemmbar c aL 650 N/µm Steifigkeit axial c kL 140 Nm/mrad Kippsteifigkeit dynamische Tragzahl

3 mm Minimaler Kantenabstand ≈m 71

1 mm Radiallagerluftklasse CN Masse 4

23 Innendurchmesser: 260 mm Kantenabstand: r12: min

6311zzcm nsk 76.28 x 0 x 20.65 mm ZM20 Empfohlene INA-Präzisionsnutmutter radial klemmbar6311ZZ d 55 mm Bore diameter D 120 mm Outside diameter B 29 mm Width r (min.) 2 mm Chamfer dimension Cr 78500 N Basic dynamic load rating C0r 44500 N Basic static load rating Grease 6700 min 1 Grease lubrication da (min.) 64 mm Diameter of shaft abutment (min) da (max.) 72. 5 mm Diameter of shaft abutment Da (max.) 111 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 20. 638 mm