d |
Bore diameter |
260 mm |
D |
Outside diameter |
540 mm |
B |
Width |
165 mm |
Cr |
Basic dynamic load rating, radial |
3.650.000 N |
C0r |
Basic static load rating, radial |
4.650.000 N |
Cur |
Fatigue load limit, radial |
360.000 N |
nG |
Limiting speed |
1.390 1/min |
nϑr |
Reference speed |
740 1/min |
≈m |
Weight |
181,08 kg |
da min |
Minimum diameter shaft shoulder |
286 mm |
Da max |
Maximum diameter of housing shoulder |
514 mm |
ra max |
Maximum recess radius |
5 mm |
rmin |
Minimum chamfer dimension |
6 mm |
D1 |
Bore diameter outer ring |
460,6 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 |
0,31 |
Y1 |
Dynamic axial load factor |
2,15 |
Y2 |
Dynamic axial load factor |
3,2 |
Y0 |
Static axial load factor |
2,1 |
Design |
with lose center lip ring |
BEA |
Bore type |
Cylindrical |
Z |
Cage |
Solid brass cage |
MB1 |
Radial internal clearance |
Group N (CN) |
CN |
Relubrication feature |
|
Standard |