Spherical Roller Bearings - Brass Cage Timken 22244EMBW507C08

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 Specifications Design Unit Metric d - Bore 220 mm Cage Type EMB Cage Material Brass Superseded Part 22244YMBW507C08 Dimensions D - Outer Diameter 400 mm B' - Inner Ring Width 108 mm B - Outer Ring Width 108 mm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius1 3 mm r - Outer Ring "To Clear" Radius2 3 mm da - Inner Ring Backing Diameter 261 mm Da - Outer Ring Backing Diameter 359.000 mm Basic Load Ratings C0 - Static Radial Rating 2310000 N C1(2) - Dynamic Radial Rating (Two-Rows) 1850000 N Factors e - ISO Factor3 0.27 Y0 - ISO Factor4 2.45 Y1 - ISO Factor5 2.51 Y2 - ISO Factor6 3.73 Reference Thermal Speed Rating (Grease) 1300 rpm Reference Thermal Speed Rating (Oil)7 1500 rpm Cg - Geometry Factor8 0.1057