Spherical Roller Bearings - Brass Cage Timken 22380YMBW33W45A

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 400 mm Cage Type YMB Cage Material Brass Dimensions D - Outer Diameter 820 mm B' - Inner Ring Width 243 mm B - Outer Ring Width 243 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 496.000 mm Da - Outer Ring Backing Diameter 729.000 mm Basic Load Ratings C0 - Static Radial Rating 10100000 N C1(2) - Dynamic Radial Rating (Two-Rows) 7220000 N Factors e - ISO Factor3 0.3 Y0 - ISO Factor4 2.23 Y1 - ISO Factor5 2.28 Y2 - ISO Factor6 3.4 Reference Thermal Speed Rating (Grease) 410 rpm Reference Thermal Speed Rating (Oil)7 440 rpm Cg - Geometry Factor8 0.0994