Spherical Roller Bearings - Steel Cage Timken 21310EJW33C2

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Code 087796304291 Design Unit Metric d - Bore 50 mm Lubrication Type Standard Grease Cage Type EJ Cage Material Steel Superseded Part 21310CJW33C2 Factors e - ISO Factor1 0.24 Y0 - ISO Factor2 2.76 Y1 - ISO Factor3 2.83 Y2 - ISO Factor4 4.21 Reference Thermal Speed Rating (Grease) 4900 rpm Reference Thermal Speed Rating (Oil)5 5900 rpm Cg - Geometry Factor6 0.0549 Dimensions D - Outer Diameter 110 mm B' - Inner Ring Width 27 mm B - Outer Ring Width 27 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 67.000 mm Da - Outer Ring Backing Diameter 99.000 mm Basic Load Ratings C0 - Static Radial Rating 163000 N C1(2) - Dynamic Radial Rating (Two-Rows) 151000 N