Cylindrical Roller Radial Bearings - Single Row ISO Timken NJ326EMAC5

Описание

Metric Specifications Design Units Metric d - Bore 130 mm Type NJ Dimensions D - Outer Diameter 280 mm C - Inner Ring Width 58 mm B - Outer Ring Width 58 mm Basic Load Ratings C0 - Static Radial Rating 753000 N C - Dynamic Radial Rating1 701000 N Factors Reference Thermal Speed Rating (Grease) 2200 rpm Reference Thermal Speed Rating (Oil)2 2500 rpm Cg - Geometry Factor3 0.108 Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius4 3 mm r - Outer Ring "To Clear" Radius5 4 mm da - Inner Ring Backing Diameter 159.7 mm Da - Outer Ring Backing Diameter 247.000 mm