| d |
Bore diameter |
260 mm |
| D |
Outside diameter |
540 mm |
| B |
Width |
165 mm |
| Cr |
Basic dynamic load rating, radial |
3.100.000 N |
| C0r |
Basic static load rating, radial |
4.500.000 N |
| Cur |
Fatigue load limit, radial |
455.000 N |
| nG |
Limiting speed |
1.780 1/min |
| nϑr |
Reference speed |
660 1/min |
| ≈m |
Weight |
186,82 kg |
| da min |
Minimum diameter shaft shoulder |
286 mm |
| da max |
Maximum diameter of shaft shoulder |
321,3 mm |
| db min |
Minimum shaft shoulder |
326,7 mm |
| Da max |
Maximum diameter of housing shoulder |
514 mm |
| ra max |
Maximum recess radius |
5 mm |
| ra1 max |
Maximum recess radius |
5 mm |
| rmin |
Minimum chamfer dimension |
6 mm |
| r1 min |
Minimum chamfer dimension |
6 mm |
| s |
Axial displacement |
13,7 mm |
| E |
Raceway diameter outer ring |
484 mm |
| F |
Raceway diameter inner ring |
324 mm |
| D1 min |
Minimum rib diameter outer ring |
452 mm |
| Tmin |
Operating temperature min. |
-30 °C |
| Tmax |
Operating temperature max. |
150 °C |
| Design |
Increased Capacity Design Design Modified |
EX |
| Cage |
Two Piece Brass Cage Lip guided |
M1A |
| Radial internal clearance |
Group 3 (C3) |
C3 |
| Tolerance class |
Normal (PN) |
PN |