Especificaciones
Diámetro interior | Diámetro exterior | Ancho | Peso |
---|---|---|---|
100mm | 180mm | 34mm | 3.400g |
Bore diameter | d | 100 | mm |
Basic dynamic load rating, radial | Cr | 148,000 | |
Outside diameter | D | 180 | mm |
Limiting speed | nG | 4,850 |
Basic static load rating, radial | C0r | 132,000 | |
Width | B | 34 | mm |
Reference speed | nϑr | 4,200 | |
Fatigue load limit, radial | Cur | 7,800 |
Contact angle | α | 40 | ° |
Shoulder diameter on inner ring wide side face | d1 | 132,30 | mm |
Minimum chamfer dimension | rmin | 1,10 | mm |
Distance between the apexes of the pressure cones | a | 76 | mm |
Shoulder diameter on outer ring wide side face | D1 | 149,60 | mm |
Maximum fillet radius of housing | ra1 max | 1 | mm |
Maximum diameter of housing shoulder | Db max | 173 | mm |
Minimum diameter of shaft shoulder | da min | 112 | mm |
Maximum fillet radius of shaft | ra max | 2,10 | mm |
Maximum diameter of housing shoulder | Da max | 168 | mm |
Fabricante | Referencia |
---|---|
NSK | 7220 BG (NSK) |
NSK | 7220 BWG (NSK) |
Stock | 21 uds. |
---|---|
Referencia | 7220-B-XL-JP-UA |
Fabricante | FAG |
Unidades | Precio / Unidad |
---|---|
1 - 4 | $430,20 |
5 - 9 | $421,60 |
10 - 14 | $412,99 |
15+ | $404,39 |