Cylindrical Roller Radial Bearings - Single Row Standard Timken 200RU30R3

Описание

Metric Specifications Design Units Metric d - Bore 200 mm Type NU Dimensions D - Outer Diameter 310 mm C - Inner Ring Width 82 mm B - Outer Ring Width 82 mm Basic Load Ratings C0 - Static Radial Rating 1540000 N C - Dynamic Radial Rating1 924000 N Factors Reference Thermal Speed Rating (Grease) 1100 rpm Reference Thermal Speed Rating (Oil)2 1200 rpm Cg - Geometry Factor3 0.1464 Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius4 2 mm r - Outer Ring "To Clear" Radius5 2 mm da - Inner Ring Backing Diameter 220 mm Da - Outer Ring Backing Diameter 290 mm