Spherical Roller Bearings - Steel Cage Timken 23068EJW507C08

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 087796176768 Design Unit Metric d - Bore 340.000 mm Lubrication Type Standard Grease Cage Type EJ Cage Material Steel Superseded Part 23068CJW507C08 Factors e - ISO Factor1 0.23 Y0 - ISO Factor2 2.89 Y1 - ISO Factor3 2.96 Y2 - ISO Factor4 4.4 Reference Thermal Speed Rating (Grease) 800 rpm Reference Thermal Speed Rating (Oil)5 930 rpm Cg - Geometry Factor6 0.135 Dimensions D - Outer Diameter 520 mm B' - Inner Ring Width 133 mm B - Outer Ring Width 133 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius7 4 mm r - Outer Ring "To Clear" Radius8 4 mm da - Inner Ring Backing Diameter 381.000 mm Da - Outer Ring Backing Diameter 481.000 mm Basic Load Ratings C0 - Static Radial Rating 4630000 N C1(2) - Dynamic Radial Rating (Two-Rows) 2890000 N