Spherical Roller Bearings - Steel Cage Timken 22312EJW33

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Code 087796023918 Design Unit Metric d - Bore 60 mm Lubrication Type Standard Grease Cage Type EJ Cage Material Steel Superseded Part 22312CJW33 Factors e - ISO Factor1 0.34 Y0 - ISO Factor2 1.93 Y1 - ISO Factor3 1.98 Y2 - ISO Factor4 2.94 Reference Thermal Speed Rating (Grease) 4000 rpm Reference Thermal Speed Rating (Oil)5 4700 rpm Cg - Geometry Factor6 0.0532 Dimensions D - Outer Diameter 130 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 77 mm Da - Outer Ring Backing Diameter 117 mm Basic Load Ratings C0 - Static Radial Rating 307000 N C1(2) - Dynamic Radial Rating (Two-Rows) 306000 N