Spherical Roller Bearings - Brass Cage Timken 23252EMBW507C08C3

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 Specifications Design Unit Metric d - Bore 260 mm Cage Type EMB Cage Material Brass Superseded Part 23252YMBW507C08C3 Dimensions D - Outer Diameter 480 mm B' - Inner Ring Width 174 mm B - Outer Ring Width 174 mm Abutment and Fillet Dimensions R - Inner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 307.000 mm Da - Outer Ring Backing Diameter 430.000 mm Basic Load Ratings C0 - Static Radial Rating 4850000 N C1(2) - Dynamic Radial Rating (Two-Rows) 3510000 N Factors e - ISO Factor3 0.34 Y0 - ISO Factor4 1.94 Y1 - ISO Factor5 1.98 Y2 - ISO Factor6 2.95 Reference Thermal Speed Rating (Grease) 650 rpm Reference Thermal Speed Rating (Oil)7 710 rpm Cg - Geometry Factor8 0.1185