| d |
Bore diameter |
50 mm |
| D |
Outside diameter |
80 mm |
| B |
Width |
23 mm |
| Cr |
Basic dynamic load rating, radial |
88.000 N |
| C0r |
Basic static load rating, radial |
94.000 N |
| Cur |
Fatigue load limit, radial |
15.300 N |
| nG |
Limiting speed |
6.100 1/min |
| nϑr |
Reference speed |
3.700 1/min |
| ≈m |
Weight |
418,66 g |
| da min |
Minimum diameter shaft shoulder |
59,1 mm |
| dc min |
Minimum shaft shoulder |
59 mm |
| Da max |
Maximum diameter of housing shoulder |
67,5 mm |
| ra max |
Maximum recess radius |
1 mm |
| rmin |
Minimum chamfer dimension |
1 mm |
| s |
Axial displacement |
2 mm |
| d1 |
Maximum rib diameter inner ring |
59,1 mm |
| D1 min |
Minimum rib diameter outer ring |
67,7 mm |
| E |
Raceway diameter outer ring |
72,3 mm |
| Tmin |
Operating temperature min. |
-30 °C |
| Tmax |
Operating temperature max. |
120 °C |
| Design |
Internal Variant A |
A |
| Radial internal clearance |
Group N (CN) |
CN |
| Tolerance class |
Normal (PN) |
PN |