Spherical Roller Bearings - Brass Cage Timken 23996KYMBW906AC4

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 480 mm Bore_Taper 1/12 Cage Type YMB Cage Material Brass Dimensions D - Outer Diameter 650 mm B' - Inner Ring Width 128 mm B - Outer Ring Width 128 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 523 mm Da - Outer Ring Backing Diameter 612.000 mm Basic Load Ratings C0 - Static Radial Rating 5890000 N C1(2) - Dynamic Radial Rating (Two-Rows) 2820000 N Factors e - ISO Factor3 0.17 Y0 - ISO Factor4 3.9 Y1 - ISO Factor5 3.99 Y2 - ISO Factor6 5.94 Reference Thermal Speed Rating (Grease) 550 rpm Reference Thermal Speed Rating (Oil)7 640 rpm Cg - Geometry Factor8 0.1005