Spherical Roller Bearings - Brass Cage Timken 23092KYMBW906A

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 460 mm Bore_Taper 1/12 Cage Type YMB Cage Material Brass Dimensions D - Outer Diameter 680 mm B' - Inner Ring Width 163 mm B - Outer Ring Width 163 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 5 mm r - Outer Ring "To Clear" Radius2 5 mm da - Inner Ring Backing Diameter 512.000 mm Da - Outer Ring Backing Diameter 631.000 mm Basic Load Ratings C0 - Static Radial Rating 7570000 N C1(2) - Dynamic Radial Rating (Two-Rows) 4060000 N Factors e - ISO Factor3 0.22 Y0 - ISO Factor4 2.99 Y1 - ISO Factor5 3.06 Y2 - ISO Factor6 4.56 Reference Thermal Speed Rating (Grease) 550 rpm Reference Thermal Speed Rating (Oil)7 640 rpm Cg - Geometry Factor8 0.0991