nj2308 et nsk 55 x 85.5 x 11 mm Roller Guided Präzision SP -

Roller Guided Präzision SP - Precision Higher than P4S Radial Dynamic Load Rating Cr (N) 410000 Radial Static Load Rating C0r (N) 880000 S Lubrication Groove And Three Holes In Bearing Outer Ring SP Special Precision Class For Machine Tool Bearings: Dimensional Accuracy Approximately To P5

00 Begrenzungsdrehzahl (n G) "4700

8 mm Dicke Flansch C r 14

31 Herstellungsland: Auf Anfrage Maßreihe: NSTD Referenzdrehzahl: 8 000 r/min Zolltarifnummer: 8482 2000

00 Interne Radialluft C3 Innenluft (größer als Cn) Radial Dynamic Load Rating Cr (N) 495000 Radial Static Load Rating C0r (N) 475000 Referenzdrehzahl (n ϑr) "3050

nj2308 et nsk 55 x 85.5 x 11 mm Roller Guided Präzision SP -NJ2308ET d 40 mm Bore diameter D 90 mm Outside diameter B 33 mm Width FW 52 mm Raceway diameter of inner ring r (min.) 1. 5 mm Chamfer dimension r1 (min.) 1. 5 mm Chamfer dimension Cr 140000 N Basic dynamic load rating C0r 122000 N Basic static load rating Thermal Speed Rating (Oil bath) 8000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 10000 min 1 Properly designed and controlled forced