Cylindrical Roller Radial Bearings - Single Row Standard Timken 220RU91R4

Описание

Metric Specifications Design Units Metric d - Bore 220 mm Type NU Dimensions D - Outer Diameter 350 mm C - Inner Ring Width 98.4 mm B - Outer Ring Width 98.4 mm Basic Load Ratings C0 - Static Radial Rating 2090000 N C - Dynamic Radial Rating1 1290000 N Factors Reference Thermal Speed Rating (Grease) 930 rpm Reference Thermal Speed Rating (Oil)2 1000 rpm Cg - Geometry Factor3 0.16 Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius4 3.3 mm r - Outer Ring "To Clear" Radius5 3.300 mm da - Inner Ring Backing Diameter 241 mm Da - Outer Ring Backing Diameter 329 mm