Cylindrical Roller Radial Bearings - Single Row Standard Timken 180RF91R3

Описание

Metric Specifications Design Units Metric d - Bore 180 mm Type NF Dimensions D - Outer Diameter 280 mm C - Inner Ring Width 82.55 mm B - Outer Ring Width 82.55 mm Basic Load Ratings C0 - Static Radial Rating 1440000 N C - Dynamic Radial Rating1 833000 N Factors Reference Thermal Speed Rating (Grease) 1200 rpm Reference Thermal Speed Rating (Oil)2 1400 rpm Cg - Geometry Factor3 0.142 Abutment and Fillet Dimensions r - Outer Ring "To Clear" Radius4 2.5 mm da - Inner Ring Backing Diameter 196.9 mm Da - Outer Ring Backing Diameter 261.9 mm