Número de pieza |
238/670-B-MB-C3 |
Sistema de medición |
Métrica |
Diámetro |
670 mm |
Diámetro exterior |
820 mm |
Anchura |
112 mm |
Basic dynamic load rating, radial |
2,380,000 N |
Basic static load rating, radial |
6,900,000 N |
Fatigue load limit, radial |
460,000 N |
Limiting speed |
810 1/min |
Reference speed |
380 1/min |
Peso |
129 kg |
Minimum diameter shaft shoulder |
684.6 mm |
Maximum diameter of housing shoulder |
805.4 mm |
Maximum recess radius |
3 mm |
Minimum chamfer dimension |
4 mm |
Bore diameter outer ring |
777.2 mm |
Diameter lubrication hole |
8 mm |
Width of lubricating groove |
15 mm |
Operating temperature min. |
-30 u00B0C |
Operating temperature max. |
200 u00B0C |
Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
0.12 |
Dynamic axial load factor |
8.51 |
Static axial load factor |
5.59 |
Sistema de medición |
Métrica |