Spherical Roller Bearings - Steel Cage Timken 21313EJW33

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Code 087796022607 Design Unit Metric d - Bore 65 mm Lubrication Type Standard Grease Cage Type EJ Cage Material Steel Superseded Part 21313CJW33 Factors e - ISO Factor1 0.23 Y0 - ISO Factor2 2.87 Y1 - ISO Factor3 2.94 Y2 - ISO Factor4 4.37 Reference Thermal Speed Rating (Grease) 3900 rpm Reference Thermal Speed Rating (Oil)5 4800 rpm Cg - Geometry Factor6 0.0569 Dimensions D - Outer Diameter 140 mm B' - Inner Ring Width 33 mm B - Outer Ring Width 33 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 86.000 mm Da - Outer Ring Backing Diameter 126.000 mm Basic Load Ratings C0 - Static Radial Rating 259000 N C1(2) - Dynamic Radial Rating (Two-Rows) 254000 N