2311 nsk 50 x 90 x 20 mm 0000" C 0a 1

0000" C 0a 1

T2FB050 Vergleichsbezeichnung nach ISO 10317 und ISO 355 Thermische Bezugsdrehzahl: 4

00 Lauffläche Zylindrisch TV Solid Cage Of Glass-Fibre Reinforced Polyamide

300 1/min Grenzdrehzahl r a max 1

2311 nsk 50 x 90 x 20 mm 0000" C 0a 12311 d 55 mm Bore diameter D 120 mm Outside diameter B 43 mm Width r (min.) 2 mm Chamfer dimension Cr 84000 N Basic dynamic load rating C0r 24000 N Basic static load rating Grease 4800 min 1 Grease lubrication Oil (Oil bath) 6000 min 1 Oil bath lubrication da (min.) 64 mm Diameter of shaft abutment (min) Da (max.) 111 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet e 0. 41 Constant Y2 2. 4 Axial load Factors Y3 1. 5