d |
Bore diameter |
25 mm |
D |
Outside diameter |
52 mm |
B |
Width |
18 mm |
Cr |
Basic dynamic load rating, radial |
48.500 N |
C0r |
Basic static load rating, radial |
42.500 N |
Cur |
Fatigue load limit, radial |
4.900 N |
nG |
Limiting speed |
14.400 1/min |
nϑr |
Reference speed |
9.200 1/min |
≈m |
Weight |
0,171 kg |
da min |
Minimum diameter shaft shoulder |
30,6 mm |
Da max |
Maximum diameter of housing shoulder |
46,4 mm |
ra max |
Maximum recess radius |
1 mm |
rmin |
Minimum chamfer dimension |
1 mm |
D1 |
Bore diameter outer ring |
44,4 mm |
d2 |
Raceway diameter of the inner ring |
31,5 mm |
ds |
Diameter lubrication hole |
3,2 mm |
ns |
Width of lubricating groove |
4,8 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 |
0,33 |
Y1 |
Dynamic axial load factor |
2,07 |
Y2 |
Dynamic axial load factor |
3,09 |
Y0 |
Static axial load factor |
2,03 |
Design |
without central rip |
E1 |
Bore type |
Cylindrical |
Z |
Cage |
Sheet metal cage |
JPA |
Radial internal clearance |
Group 2 (C2) |
C2 |
Relubrication feature |
|
Standard |