Spherical Roller Bearings - Brass Cage Timken 23138EMW507C08

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 Specifications Design Unit Metric d - Bore 190 mm Cage Type EM Cage Material Brass Superseded Part 23138YMW507C08 Dimensions D - Outer Diameter 320 mm B' - Inner Ring Width 104 mm B - Outer Ring Width 104 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 2.5 mm r - Outer Ring "To Clear" Radius2 2.5 mm da - Inner Ring Backing Diameter 221 mm Da - Outer Ring Backing Diameter 293.000 mm Basic Load Ratings C0 - Static Radial Rating 2340000 N C1(2) - Dynamic Radial Rating (Two-Rows) 1630000 N Factors e - ISO Factor3 0.3 Y0 - ISO Factor4 2.21 Y1 - ISO Factor5 2.26 Y2 - ISO Factor6 3.36 Reference Thermal Speed Rating (Grease) 1200 rpm Reference Thermal Speed Rating (Oil)7 1400 rpm Cg - Geometry Factor8 0.0954