| d |
Bore diameter |
65 mm |
| D |
Outside diameter |
140 mm |
| B |
Width, inner ring |
48 mm |
| C |
Width, outer ring |
39 mm |
| T |
Width, total |
51 mm |
| Cr |
Basic dynamic load rating, radial |
248.000 N |
| C0r |
Basic static load rating, radial |
340.000 N |
| Cur |
Fatigue load limit, radial |
44.000 N |
| nG |
Limiting speed |
5.000 1/min |
| nϑr |
Thermal speed rating |
3.850 1/min |
| ≈m |
Weight |
3,673 kg |
| da max |
Maximum diameter of shaft shoulder |
77 mm |
| db min |
Minimum diameter of shaft shoulder |
77 mm |
| Da max |
Maximum diameter of housing shoulder |
128 mm |
| Ca min |
Minimum axial space |
6 mm |
| Cb min |
Minimum axial space |
12 mm |
| ra max |
Maximum fillet radius of shaft |
3 mm |
| r1, 2 min |
Minimum chamfer dimension of inner ring back face |
3 mm |
| r3, 4 min |
Minimum chamfer dimension of outer ring back face |
2,5 mm |
| a |
Distance between the apexes of the pressure cones |
42 mm |
| d1 |
Guidance rib diameter of inner ring |
104,3 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 |
0,55 |
| Y |
Dynamic axial load factor |
1,1 |
| Y0 |
Static axial load factor |
0,6 |
| Tolerance class |
Normal (ISO 492:2014) |
PN |
| Heat treatment |
|
Standard |
| Cage |
Sheet steel cage, roller-guided |
Standard |
| Internal design |
Increased contact angle |
B |
| Quality level |
|
Standard |
| Number of rows |
Single-row |
1 |
HU
EN
