| d |
Bore diameter |
45 mm |
| D |
Outside diameter |
85 mm |
| B |
Width |
30,2 mm |
| Cr |
Basic dynamic load rating, radial |
50.000 N |
| C0r |
Basic static load rating, radial |
39.000 N |
| Cur |
Fatigue load limit, radial |
2.700 N |
| nG |
Limiting speed |
8.300 1/min |
| nϑr |
Reference speed |
8.400 1/min |
| ≈m |
Weight |
0,628 kg |
| da min |
Minimum diameter shaft shoulder |
52 mm |
| Da max |
Maximum diameter of housing shoulder |
78 mm |
| ra max |
Maximum fillet radius |
1 mm |
| rmin |
Minimum chamfer dimension |
1,1 mm |
| D1 |
Shoulder diameter outer ring |
75,1 mm |
| d1 |
Shoulder diameter inner ring |
59,9 mm |
| a |
Distance between the apexes of the pressure cones |
50,3 mm |
| α |
Contact angle |
30 ° |
| Tmin |
Operating temperature min. |
-30 °C |
| Tmax |
Operating temperature max. |
120 °C |
| Lubricant |
Bearing not greased. |
Without |
| Sealing |
open |
Without |
| Cage |
steel sheet metal |
J |
| Tolerance class |
Class6 (P6), better than PN |
P6 |
| Axial internal clearance |
Group N (CN) |
CN |
| Dimensional / heat stabilization |
Rings dimensional stabilized up to 120° |
SN |
| Design variant |
Design variant BD |
BD |
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