Specifications
Width | 146mm |
---|---|
Inner Diameter | 280mm |
Outer Diameter | 460mm |
---|---|
Weight | 90.56Kg |
Bore diameter | d | 280 | mm |
Width | B | 146 | mm |
Basic static load rating, radial | C0r | 4,200,000 | |
Limiting speed | nG | 1,420 |
Outside diameter | D | 460 | mm |
Basic dynamic load rating, radial | Cr | 2,750,000 | |
Fatigue load limit, radial | Cur | 325,000 | |
Reference speed | nϑr | 790 | 1/min |
Minimum diameter shaft shoulder | da min | 300 | mm |
Maximum diameter of housing shoulder | Da max | 440 | mm |
Minimum cavity diameter of the sleeve | db min | 296 | mm |
Maximum diameter of shaft shoulder | da max | 321 | mm |
Maximum recess radius | ra max | 4 | mm |
Minimum cavity width of the sleeve | Ba min | 12 | mm |
Minimum chamfer dimension | rmin | 5 | mm |
Raceway diameter of the inner ring | d2 | 321.40 | mm |
Width of lubricating groove | ns | 17.70 | mm |
Bore diameter outer ring | D1 | 403.40 | mm |
Diameter lubrication hole | ds | 9.50 | mm |