Spherical Roller Bearings - Steel Cage Timken 22220EJ

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 UPC Code 087796246072 Design Unit Metric d - Bore 100 mm Lubrication Type Standard Grease Cage Type EJ Cage Material Steel Superseded Part 22220CJ Factors e - ISO Factor1 0.24 Y0 - ISO Factor2 2.78 Y1 - ISO Factor3 2.85 Y2 - ISO Factor4 4.24 Reference Thermal Speed Rating (Grease) 3100 rpm Reference Thermal Speed Rating (Oil)5 3800 rpm Cg - Geometry Factor6 0.0694 Dimensions D - Outer Diameter 180 mm B' - Inner Ring Width 46 mm B - Outer Ring Width 46 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius7 2 mm r - Outer Ring "To Clear" Radius8 2 mm da - Inner Ring Backing Diameter 120 mm Da - Outer Ring Backing Diameter 163.000 mm Basic Load Ratings C0 - Static Radial Rating 502000 N C1(2) - Dynamic Radial Rating (Two-Rows) 435000 N