Specifications
Width | 87mm |
---|---|
Inner Diameter | 280mm |
Outer Diameter | 420mm |
---|---|
Weight | 40.50Kg |
Bore diameter | d | 280 | mm |
Width, inner ring | Bi | 87 | mm |
Width, total | T | 87 | mm |
Basic static load rating, radial | C0r | 2,300,000 | |
Limiting speed | nG | 1,510 |
Outside diameter | D | 420 | mm |
Width, outer ring | B | 65 | mm |
Basic dynamic load rating, radial | Cr | 1,200,000 | |
Fatigue load limit, radial | Cur | 242,000 | |
Thermal speed rating | nϑr | 840 | 1/min |
Maximum diameter of shaft shoulder | da max | 305 | mm |
Maximum diameter of housing shoulder | Da max | 402 | mm |
Maximum fillet radius of shaft | ra max | 5 | mm |
Minimum diameter of shaft shoulder | db min | 298 | mm |
Minimum axial space | Ca min | 22 | mm |
Minimum chamfer dimension of inner ring back face | r1, 2 min | 5 | mm |
Distance between the apexes of the pressure cones | a | 91 | mm |
Minimum chamfer dimension of outer ring back face | r3, 4 min | 4 | mm |
Guidance rib diameter of inner ring | d1 | 349 | mm |