Spherical Roller Bearings - Brass Cage Timken 23980EMBW33

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 Specifications Design Unit Metric d - Bore 400 mm Cage Type EMB Cage Material Brass Superseded Part 23980YMBW33 Dimensions D - Outer Diameter 540 mm B' - Inner Ring Width 106 mm B - Outer Ring Width 106 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 3 mm r - Outer Ring "To Clear" Radius2 3 mm da - Inner Ring Backing Diameter 436 mm Da - Outer Ring Backing Diameter 511.000 mm Basic Load Ratings C0 - Static Radial Rating 4020000 N C1(2) - Dynamic Radial Rating (Two-Rows) 2180000 N Factors e - ISO Factor3 0.17 Y0 - ISO Factor4 3.9 Y1 - ISO Factor5 3.99 Y2 - ISO Factor6 5.94 Reference Thermal Speed Rating (Grease) 690 rpm Reference Thermal Speed Rating (Oil)7 810 rpm Cg - Geometry Factor8 0.1464