Bore diameter | d | 45 | mm |
Width, inner ring | Bi | 25 | mm |
Width, total | T | 27,25 | mm |
Basic static load rating, radial | C0r | 125,000 | |
Limiting speed | nG | 7,600 |
Outside diameter | D | 100 | mm |
Width, outer ring | B | 22 | mm |
Basic dynamic load rating, radial | Cr | 111,000 | |
Fatigue load limit, radial | Cur | 15,100 | |
Thermal speed rating | nϑr | 5,100 |
Maximum diameter of shaft shoulder | da max | 59 | mm |
Maximum diameter of housing shoulder | Da max | 91 | mm |
Maximum fillet radius of shaft | ra max | 2 | mm |
Minimum diameter of shaft shoulder | db min | 54 | mm |
Minimum axial space | Ca min | 5 | mm |
Minimum chamfer dimension of inner ring back face | r1, 2 min | 2 | mm |
Distance between the apexes of the pressure cones | a | 21 | mm |
Minimum chamfer dimension of outer ring back face | r3, 4 min | 1,50 | mm |
Guidance rib diameter of inner ring | d1 | 70,65 | mm |
Fabricante | Referencia |
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NTN | 30309 U (NTN) |