Spherical Roller Bearings - Brass Cage Timken 22320EMW33C3

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 Specifications Design Unit Metric d - Bore 100 mm Cage Type EM Cage Material Brass Superseded Part 22320YMW22 Dimensions D - Outer Diameter 214.993 mm B' - Inner Ring Width 73 mm B - Outer Ring Width 73 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 2.5 mm r - Outer Ring "To Clear" Radius2 2.5 mm da - Inner Ring Backing Diameter 131 mm Da - Outer Ring Backing Diameter 193.000 mm Basic Load Ratings C0 - Static Radial Rating 853000 N C1(2) - Dynamic Radial Rating (Two-Rows) 768000 N Factors e - ISO Factor3 0.33 Y0 - ISO Factor4 2.02 Y1 - ISO Factor5 2.06 Y2 - ISO Factor6 3.07 Reference Thermal Speed Rating (Grease) 2500 rpm Reference Thermal Speed Rating (Oil)7 2900 rpm Cg - Geometry Factor8 0.0746