Spherical Roller Bearings - Brass Cage Timken 23072EMBW509C08

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 Specifications Design Unit Metric d - Bore 360.000 mm Cage Type EMB Cage Material Brass Superseded Part 23072YMBW509C08 Dimensions D - Outer Diameter 540 mm B' - Inner Ring Width 134 mm B - Outer Ring Width 134 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 4 mm r - Outer Ring "To Clear" Radius2 4 mm da - Inner Ring Backing Diameter 400 mm Da - Outer Ring Backing Diameter 499.000 mm Basic Load Ratings C0 - Static Radial Rating 4610000 N C1(2) - Dynamic Radial Rating (Two-Rows) 2840000 N Factors e - ISO Factor3 0.23 Y0 - ISO Factor4 2.88 Y1 - ISO Factor5 2.94 Y2 - ISO Factor6 4.38 Reference Thermal Speed Rating (Grease) 770 rpm Reference Thermal Speed Rating (Oil)7 900 rpm Cg - Geometry Factor8 0.1391