1207KC3 NSK 50 x 90 x 24.75 mm bore to P5 and outside

bore to P5 and outside diameter P6 Tolerance class for run-out Normal UNSPSC-Code 31171510 Zulässige Drehbeschleunigung bei Ölschmierung: 667 m/s² Zulässige Linearbeschleunigung bei Ölschmierung: 206 m/s² eClass-Code 23-05-09-11 max

4 N/µm Axiale Steifigkeit schwer: 203 N/µm Betriebstemperatur max

2 mm Minimaler Anlagedurchmesser Wellenschulter d =b min 179 mm Minimaler Freiraum-Ø für Hülse d =s 6

4 Gesamtlänge (L) mm 117

5 mm Abstand Schmierkanal C r 47

1207KC3 NSK 50 x 90 x 24.75 mm bore to P5 and outside1207K d 35 mm Bore diameter D 72 mm Outside diameter B 17 mm Width r (min.) 1. 1 mm Chamfer dimension Cr 17500 N Basic dynamic load rating C0r 5100 N Basic static load rating Grease 8500 min 1 Grease lubrication Oil (Oil bath) 10000 min 1 Oil bath lubrication da (min.) 41. 5 mm Diameter of shaft abutment (min) Da (max.) 65. 5 mm Diameter of housing abutment ra (max.) 1 mm Radius of shaft or housing fillet e 0. 23 Constant Y2 4. 2 Axial load Factors Y3