Spherical Roller Bearings - Brass Cage Timken 24084KYMBW33W45A

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 420 mm Bore_Taper 1/30 Cage Type YMB Cage Material Brass Dimensions D - Outer Diameter 620 mm B' - Inner Ring Width 200 mm B - Outer Ring Width 200 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 463 mm Da - Outer Ring Backing Diameter 575.000 mm Basic Load Ratings C0 - Static Radial Rating 8630000 N C1(2) - Dynamic Radial Rating (Two-Rows) 4390000 N Factors e - ISO Factor3 0.29 Y0 - ISO Factor4 2.31 Y1 - ISO Factor5 2.37 Y2 - ISO Factor6 3.52 Reference Thermal Speed Rating (Grease) 440 rpm Reference Thermal Speed Rating (Oil)7 490 rpm Cg - Geometry Factor8 0.0934