Spherical Roller Bearings - Steel Cage Timken 23056EJW33

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Code 087796166080 Design Unit Metric d - Bore 280 mm Lubrication Type Standard Grease Cage Type EJ Cage Material Steel Superseded Part 23056CJW33 Factors e - ISO Factor1 0.23 Y0 - ISO Factor2 2.86 Y1 - ISO Factor3 2.92 Y2 - ISO Factor4 4.35 Reference Thermal Speed Rating (Grease) 1100 rpm Reference Thermal Speed Rating (Oil)5 1300 rpm Cg - Geometry Factor6 0.1182 Dimensions D - Outer Diameter 420 mm B' - Inner Ring Width 106 mm B - Outer Ring Width 106 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius7 3 mm r - Outer Ring "To Clear" Radius8 3 mm da - Inner Ring Backing Diameter 309 mm Da - Outer Ring Backing Diameter 389 mm Basic Load Ratings C0 - Static Radial Rating 2810000 N C1(2) - Dynamic Radial Rating (Two-Rows) 1820000 N