Cylindrical Roller Radial Bearings - Single Row ISO Timken N5161M

Описание

Metric Specifications Design Units Metric d - Bore 305 mm Type N Dimensions D - Outer Diameter 460 mm C - Inner Ring Width 65 mm B - Outer Ring Width 65 mm Basic Load Ratings C0 - Static Radial Rating 1950000 N C - Dynamic Radial Rating1 1280000 N Factors Reference Thermal Speed Rating (Grease) 590 rpm Reference Thermal Speed Rating (Oil)2 680 rpm Cg - Geometry Factor3 0.1808 Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius4 4 mm r - Outer Ring "To Clear" Radius5 4 mm da - Inner Ring Backing Diameter 323 mm Da - Outer Ring Backing Diameter 442 mm