d |
Bore diameter |
80 mm |
D |
Outside diameter |
140 mm |
B |
Width |
40 mm |
Cr |
Basic dynamic load rating, radial |
250.000 N |
C0r |
Basic static load rating, radial |
270.000 N |
Cur |
Fatigue load limit, radial |
34.500 N |
nG |
Limiting speed |
1.540 1/min |
≈m |
Weight |
2,435 kg |
da min |
Minimum diameter shaft shoulder |
91 mm |
Da max |
Maximum diameter of housing shoulder |
129 mm |
ra max |
Maximum recess radius |
2 mm |
rmin |
Minimum chamfer dimension |
2 mm |
D1 |
Bore diameter outer ring |
128,6 mm |
d2 |
Raceway diameter of the inner ring |
91,3 mm |
ds |
Diameter lubrication hole |
3,2 mm |
ns |
Width of lubricating groove |
6,5 mm |
Tmin |
Operating temperature min. |
-30 °C |
Tmax |
Operating temperature max. |
100 °C |
e |
Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
0,22 |
Y1 |
Dynamic axial load factor |
3,14 |
Y2 |
Dynamic axial load factor |
4,67 |
Y0 |
Static axial load factor |
3,07 |
Design |
without central rip |
E1 |
Bore type |
Cylindrical |
Z |
Cage |
Sheet metal cage |
JPA |
Radial internal clearance |
Group N (CN) |
CN |
Relubrication feature |
|
Standard |
Sealing |
Seals on both sides, normal temperature |
2RSR |
Sealing - excess width |
Sealing - excess width |
WS |