| d |
Bore diameter |
45,237 mm |
| D |
Outside diameter |
87,313 mm |
| B |
Width, inner ring |
30,886 mm |
| C |
Width, outer ring |
23,812 mm |
| T |
Width, total |
30,162 mm |
| Cr |
Basic dynamic load rating, radial |
97.000 N |
| C0r |
Basic static load rating, radial |
121.000 N |
| Cur |
Fatigue load limit, radial |
15.200 N |
| nG |
Limiting speed |
8.500 1/min |
| ≈m |
Weight |
0,78 kg |
| da max |
Maximum diameter of shaft shoulder |
51 mm |
| db min |
Minimum diameter of shaft shoulder |
55 mm |
| Da max |
Maximum diameter of housing shoulder |
76 mm |
| Ca min |
Minimum axial space |
4 mm |
| Cb min |
Minimum axial space |
6 mm |
| ra max |
Maximum fillet radius of shaft |
3,6 mm |
| r1, 2 min |
Minimum chamfer dimension of inner ring back face |
3,6 mm |
| r3, 4 min |
Minimum chamfer dimension of outer ring back face |
3,3 mm |
| a |
Distance between the apexes of the pressure cones |
20 mm |
| d1 |
Guidance rib diameter of inner ring |
64,5 mm |
| Tmin |
Operating temperature min. |
-30 °C |
| Tmax |
Operating temperature max. |
120 °C |
| e |
Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
0,31 |
| Y |
Dynamic axial load factor |
1,96 |
| Y0 |
Static axial load factor |
1,08 |
| Tolerance class |
Class 4 (ANSI/ABMA 19.2:2013) |
ABMA4 |
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