Spherical Roller Bearings - Brass Cage Timken 23128EMW33C2

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 Specifications Design Unit Metric d - Bore 140 mm Cage Type EM Cage Material Brass Superseded Part 23128YMW33C2 Dimensions D - Outer Diameter 225 mm B' - Inner Ring Width 68 mm B - Outer Ring Width 68 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 2 mm r - Outer Ring "To Clear" Radius2 2 mm da - Inner Ring Backing Diameter 160 mm Da - Outer Ring Backing Diameter 208.000 mm Basic Load Ratings C0 - Static Radial Rating 1070000 N C1(2) - Dynamic Radial Rating (Two-Rows) 766000 N Factors e - ISO Factor3 0.27 Y0 - ISO Factor4 2.45 Y1 - ISO Factor5 2.5 Y2 - ISO Factor6 3.72 Reference Thermal Speed Rating (Grease) 1800 rpm Reference Thermal Speed Rating (Oil)7 2100 rpm Cg - Geometry Factor8 0.0831