d |
Bore diameter |
180 mm |
D |
Outside diameter |
250 mm |
B |
Width |
52 mm |
Cr |
Basic dynamic load rating, radial |
445.000 N |
C0r |
Basic static load rating, radial |
840.000 N |
Cur |
Fatigue load limit, radial |
59.000 N |
nG |
Limiting speed |
3.200 1/min |
nϑr |
Reference speed |
1.850 1/min |
≈m |
Weight |
7,82 kg |
da min |
Minimum diameter shaft shoulder |
188,8 mm |
Da max |
Maximum diameter of housing shoulder |
241,2 mm |
ra max |
Maximum recess radius |
2 mm |
rmin |
Minimum chamfer dimension |
2 mm |
D1 |
Bore diameter outer ring |
230,9 mm |
ds |
Diameter lubrication hole |
4,8 mm |
ns |
Width of lubricating groove |
9,5 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 |
0,2 |
Y1 |
Dynamic axial load factor |
3,42 |
Y2 |
Dynamic axial load factor |
5,09 |
Y0 |
Static axial load factor |
3,34 |
Bore type |
Cylindrical |
Z |
Cage |
Solid brass cage |
MB |
Radial internal clearance |
Group 2 (C2) |
C2 |
Relubrication feature |
with 3 lubricating holes and groove |
S |