Spherical Roller Bearings - Brass Cage Timken 241/800KYMDW879

Описание

Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present. Specifications Design Unit Metric d - Bore 800 mm Bore_Taper 1/30 Cage Type YMD Cage Material Brass Dimensions D - Outer Diameter 1280 mm B' - Inner Ring Width 475 mm B - Outer Ring Width 475 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 7 mm r - Outer Ring "To Clear" Radius2 7 mm da - Inner Ring Backing Diameter 894.000 mm Da - Outer Ring Backing Diameter 1173.000 mm Basic Load Ratings C0 - Static Radial Rating 39200000 N C1(2) - Dynamic Radial Rating (Two-Rows) 20000000 N Factors e - ISO Factor3 0.34 Y0 - ISO Factor4 1.92 Y1 - ISO Factor5 1.96 Y2 - ISO Factor6 2.93 Reference Thermal Speed Rating (Grease) 100 rpm Reference Thermal Speed Rating (Oil)7 100 rpm Cg - Geometry Factor8 0.1351