| d |
Bore diameter |
420 mm |
| D |
Outside diameter |
520 mm |
| B |
Width |
75 mm |
| Cr |
Basic dynamic load rating, radial |
1.080.000 N |
| C0r |
Basic static load rating, radial |
2.750.000 N |
| Cur |
Fatigue load limit, radial |
190.000 N |
| nG |
Limiting speed |
1.440 1/min |
| nϑr |
Reference speed |
680 1/min |
| ≈m |
Weight |
38 kg |
| da min |
Minimum diameter shaft shoulder |
430,2 mm |
| Da max |
Maximum diameter of housing shoulder |
509,8 mm |
| ra max |
Maximum recess radius |
2,1 mm |
| rmin |
Minimum chamfer dimension |
2,1 mm |
| D1 |
Bore diameter outer ring |
491,3 mm |
| ds |
Diameter lubrication hole |
6,3 mm |
| ns |
Width of lubricating groove |
12,2 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 |
0,12 |
| Y1 |
Dynamic axial load factor |
5,42 |
| Y2 |
Dynamic axial load factor |
8,06 |
| Y0 |
Static axial load factor |
5,3 |
| Bore type |
Cylindrical |
Z |
| Cage |
Solid brass cage |
MB |
| Radial internal clearance |
Group N (CN) |
CN |
| Relubrication feature |
|
Standard |
+36704288344
HU
EN
