| d |
Bore diameter |
280 mm |
| D |
Outside diameter |
420 mm |
| B |
Width |
190 mm |
| Cr |
Basic dynamic load rating, radial |
2.600.000 N |
| C0r |
Basic static load rating, radial |
5.200.000 N |
| Cur |
Fatigue load limit, radial |
590.000 N |
| nG Grease |
Limiting speed for grease lubrication |
450 1/min |
| ≈m |
Weight |
88,3 kg |
| Ca1 |
Mounting dim for snap ring WRE (not included in delivery) Tolerance: 0/-0,2 |
154 mm |
| Ca2 |
Mounting dim for retaining ring to DIN 471 (not incl. In delivery) Tol: 0/-0,2 |
149 mm |
| d1 |
Rib diameter inner ring |
305,5 mm |
| d2 |
Sealing diameter (rib) |
354 mm |
| d3 |
Outside diameter of snap ring WRE |
453 mm |
| d1 min |
Minimum diameter shaft shoulder |
321,5 mm |
| ra max |
Maximum recess radius |
1,1 mm |
| C |
Width, outer ring |
189 mm |
| C1 |
Distance ring grooves |
163,2 mm |
| D1 |
Diameter of groove |
413 mm |
| m |
Width of groove |
7,3 mm |
| rmin |
Minimum chamfer dimension |
1,1 mm |
| t |
Chamfer width |
3 mm |
| X |
Distance between rolling elements |
150 mm |
| Tmin |
Operating temperature min. |
-30 °C |
| Tmax |
Operating temperature max. |
80 °C |
| Design |
New outer Contour |
D |
| Sealing |
Contact Seal on both sides |
PP |
| Holding Rings |
two retaining rings included |
2NR |
| Radial internal clearance |
Group N (CN) |
CN |
| Tolerance class |
Normal (PN) |
PN |
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