Cylindrical Roller Radial Bearings - Single Row ISO Timken NU2320EMA

Описание

Metric Specifications Design Units Metric d - Bore 100 mm Type NU Dimensions D - Outer Diameter 215 mm C - Inner Ring Width 73 mm B - Outer Ring Width 73 mm Basic Load Ratings C0 - Static Radial Rating 737000 N C - Dynamic Radial Rating1 658000 N Factors Reference Thermal Speed Rating (Grease) 2200 rpm Reference Thermal Speed Rating (Oil)2 2500 rpm Cg - Geometry Factor3 0.1163 Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius4 2.5 mm r - Outer Ring "To Clear" Radius5 2.5 mm da - Inner Ring Backing Diameter 120 mm