Spherical Roller Bearings - Brass Cage Timken 23148EMBW33

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 Specifications Design Unit Metric d - Bore 240 mm Cage Type EMB Cage Material Brass Superseded Part 23148YMBW33 Dimensions D - Outer Diameter 400 mm B' - Inner Ring Width 128 mm B - Outer Ring Width 128 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 3 mm r - Outer Ring "To Clear" Radius2 3 mm da - Inner Ring Backing Diameter 276.000 mm Da - Outer Ring Backing Diameter 364 mm Basic Load Ratings C0 - Static Radial Rating 3180000 N C1(2) - Dynamic Radial Rating (Two-Rows) 2200000 N Factors e - ISO Factor3 0.3 Y0 - ISO Factor4 2.23 Y1 - ISO Factor5 2.28 Y2 - ISO Factor6 3.4 Reference Thermal Speed Rating (Grease) 930 rpm Reference Thermal Speed Rating (Oil)7 1100 rpm Cg - Geometry Factor8 0.1105