Cylindrical Roller Radial Bearings - Single Row Standard Timken 240RU30R3

Описание

Metric Specifications Design Units Metric d - Bore 240 mm Type NU Dimensions D - Outer Diameter 360 mm C - Inner Ring Width 92 mm B - Outer Ring Width 92 mm Basic Load Ratings C0 - Static Radial Rating 2170000 N C - Dynamic Radial Rating1 1220000 N Factors Reference Thermal Speed Rating (Grease) 840 rpm Reference Thermal Speed Rating (Oil)2 940 rpm Cg - Geometry Factor3 0.1694 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 262 mm Da - Outer Ring Backing Diameter 338 mm