d |
Bore diameter |
180 mm |
D |
Outside diameter |
320 mm |
B |
Width |
86 mm |
Cr |
Basic dynamic load rating, radial |
1.360.000 N |
C0r |
Basic static load rating, radial |
1.680.000 N |
Cur |
Fatigue load limit, radial |
153.000 N |
nG |
Limiting speed |
2.470 1/min |
nϑr |
Reference speed |
1.670 1/min |
≈m |
Weight |
28,17 kg |
da min |
Minimum diameter shaft shoulder |
197 mm |
Da max |
Maximum diameter of housing shoulder |
303 mm |
ra max |
Maximum recess radius |
3 mm |
da max |
Maximum diameter of shaft shoulder |
211 mm |
db min |
Minimum cavity diameter of the sleeve |
191 mm |
Ba min |
Minimum cavity width of the sleeve |
18 mm |
rmin |
Minimum chamfer dimension |
4 mm |
D1 |
Bore diameter outer ring |
285,9 mm |
d2 |
Raceway diameter of the inner ring |
211,3 mm |
ds |
Diameter lubrication hole |
9,5 mm |
ns |
Width of lubricating groove |
17,7 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 |
0,25 |
Y1 |
Dynamic axial load factor |
2,71 |
Y2 |
Dynamic axial load factor |
4,04 |
Y0 |
Static axial load factor |
2,65 |
Design |
without central rip |
E1A |
Bore type |
Tapered, taper 1:12 |
K |
Cage |
Solid brass cage |
M |
Radial internal clearance |
Group 3 (C3) |
C3 |
Relubrication feature |
|
Standard |