Spherical Roller Bearings - Steel Cage Timken 22228KEJW33C3

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 087796025585 Design Unit Metric d - Bore 140 mm Lubrication Type Standard Grease Bore_Taper 1/12 Cage Type EJ Cage Material Steel Superseded Part 22228KCJW33C3 Factors e - ISO Factor1 0.25 Y0 - ISO Factor2 2.61 Y1 - ISO Factor3 2.67 Y2 - ISO Factor4 3.98 Reference Thermal Speed Rating (Grease) 2200 rpm Reference Thermal Speed Rating (Oil)5 2600 rpm Cg - Geometry Factor6 0.0856 Dimensions D - Outer Diameter 250 mm B' - Inner Ring Width 68 mm B - Outer Ring Width 68 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius7 2.5 mm r - Outer Ring "To Clear" Radius8 2.5 mm da - Inner Ring Backing Diameter 167 mm Da - Outer Ring Backing Diameter 228.000 mm Basic Load Ratings C0 - Static Radial Rating 1060000 N C1(2) - Dynamic Radial Rating (Two-Rows) 863000 N