| d |
Bore diameter |
30 mm |
| D |
Outside diameter |
55 mm |
| B |
Width |
19 mm |
| Cr |
Basic dynamic load rating, radial |
45.000 N |
| C0r |
Basic static load rating, radial |
42.000 N |
| Cur |
Fatigue load limit, radial |
7.600 N |
| nG |
Limiting speed |
9.300 1/min |
| nϑr |
Reference speed |
5.600 1/min |
| ≈m |
Weight |
188,35 g |
| da min |
Minimum diameter shaft shoulder |
40 mm |
| dc min |
Minimum shaft shoulder |
40 mm |
| Da max |
Maximum diameter of housing shoulder |
45 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 |
40 mm |
| D1 min |
Minimum rib diameter outer ring |
45,4 mm |
| E |
Raceway diameter outer ring |
49,6 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 |