21311EAKE4 NSK 170 x 230 x 28 mm Outer Ring Guided Radial Dynamic

Outer Ring Guided Radial Dynamic Load Rating Cr (N) 187000 Radial Static Load Rating C0r (N) 168000 Referenzdrehzahl (n ϑr) "3350

040 1/min Äußeres Breitenmaß: 68 mm Gewicht: 29000 Gramm Grenzdrehzahl: 2

300 1/min Gewicht: 72 Gramm Grenzdrehzahl: 26

420 1/min Bezugsdrehzahl r a 1 mm Freistichradius r min 1 mm Minimaler Kantenabstand statische Tragzahl

21311EAKE4 NSK 170 x 230 x 28 mm Outer Ring Guided Radial Dynamic21311EAKE4 d 55 mm Bore diameter D 120 mm Outside diameter B 29 mm Width r (min.) 2 mm Chamfer dimension Cr 178000 N Basic dynamic load rating C0r 174000 N Basic static load rating Thermal Speed Rating (Oil bath) 5300 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 8000 min 1 Properly designed and controlled forced circulation oil lubrication Grease 4500 min 1 Grease lubrication Oil (Oil bath)