d |
Bore diameter |
560 mm |
D |
Outside diameter |
750 mm |
B |
Width |
140 mm |
Cr |
Basic dynamic load rating, radial |
3.100.000 N |
C0r |
Basic static load rating, radial |
7.600.000 N |
Cur |
Fatigue load limit, radial |
540.000 N |
nG |
Limiting speed |
880 1/min |
nϑr |
Reference speed |
465 1/min |
≈m |
Weight |
176,5 kg |
da min |
Minimum diameter shaft shoulder |
578 mm |
Da max |
Maximum diameter of housing shoulder |
732 mm |
ra max |
Maximum recess radius |
4 mm |
rmin |
Minimum chamfer dimension |
5 mm |
D1 |
Bore diameter outer ring |
693,4 mm |
ds |
Diameter lubrication hole |
12,5 mm |
ns |
Width of lubricating groove |
23,5 mm |
Tmin |
Operating temperature min. |
-30 °C |
Tmax |
Operating temperature max. |
200 °C |
e |
Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
0,17 |
Y1 |
Dynamic axial load factor |
3,95 |
Y2 |
Dynamic axial load factor |
5,88 |
Y0 |
Static axial load factor |
3,86 |
Design |
with fixed central rib |
B |
Bore type |
Cylindrical |
Z |
Cage |
Solid brass cage |
MB |
Radial internal clearance |
Group N (CN) |
CN |
Relubrication feature |
6 lubricating holes at the inner ring |
H40AB |