Spherical Roller Bearings - Brass Cage Timken 230/710YMBW507C08C3

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 710 mm Cage Type YMB Cage Material Brass Dimensions D - Outer Diameter 1030 mm B' - Inner Ring Width 236 mm B - Outer Ring Width 236 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 6 mm r - Outer Ring "To Clear" Radius2 6 mm da - Inner Ring Backing Diameter 785.000 mm Da - Outer Ring Backing Diameter 960 mm Basic Load Ratings C0 - Static Radial Rating 16700000 N C1(2) - Dynamic Radial Rating (Two-Rows) 8370000 N Factors e - ISO Factor3 0.21 Y0 - ISO Factor4 3.19 Y1 - ISO Factor5 3.26 Y2 - ISO Factor6 4.86 Reference Thermal Speed Rating (Grease) 310 rpm Reference Thermal Speed Rating (Oil)7 350 rpm Cg - Geometry Factor8 0.13