Spherical Roller Bearings - Steel Cage Timken 23028EJW33

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Code 087796024137 Design Unit Metric d - Bore 140 mm Lubrication Type Standard Grease Cage Type EJ Cage Material Steel Superseded Part 23028CJW33 Factors e - ISO Factor1 0.22 Y0 - ISO Factor2 3.03 Y1 - ISO Factor3 3.1 Y2 - ISO Factor4 4.61 Reference Thermal Speed Rating (Grease) 2300 rpm Reference Thermal Speed Rating (Oil)5 2800 rpm Cg - Geometry Factor6 0.0819 Dimensions D - Outer Diameter 210 mm B' - Inner Ring Width 53 mm B - Outer Ring Width 53 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 158 mm Da - Outer Ring Backing Diameter 196 mm Basic Load Ratings C0 - Static Radial Rating 802000 N C1(2) - Dynamic Radial Rating (Two-Rows) 551000 N