d |
Bore diameter |
200 mm |
D |
Outside diameter |
420 mm |
B |
Width, inner ring |
138 mm |
C |
Width, outer ring |
115 mm |
T |
Width, total |
146 mm |
Cr |
Basic dynamic load rating, radial |
2.550.000 N |
C0r |
Basic static load rating, radial |
3.400.000 N |
Cur |
Fatigue load limit, radial |
415.000 N |
nG |
Limiting speed |
1.910 1/min |
nϑr |
Thermal speed rating |
870 1/min |
≈m |
Weight |
93,3 kg |
da max |
Maximum diameter of shaft shoulder |
240 mm |
db min |
Minimum diameter of shaft shoulder |
258 mm |
Da max |
Maximum diameter of housing shoulder |
397 mm |
Ca min |
Minimum axial space |
17 mm |
Cb min |
Minimum axial space |
31 mm |
ra max |
Maximum fillet radius of shaft |
6 mm |
r1, 2 min |
Minimum chamfer dimension of inner ring back face |
6 mm |
r3, 4 min |
Minimum chamfer dimension of outer ring back face |
5 mm |
a |
Distance between the apexes of the pressure cones |
104 mm |
d1 |
Guidance rib diameter of inner ring |
298 mm |
Tmin |
Operating temperature min. |
-30 °C |
Tmax |
Operating temperature max. |
200 °C |
e |
Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
0,36 |
Y |
Dynamic axial load factor |
1,67 |
Y0 |
Static axial load factor |
0,92 |
Tolerance class |
Normal (ISO 492:2014), Tolerance of radial runout tKia, tKea and axial runout tSia reduced |
PNXL |
Heat treatment |
|
Standard |
Cage |
Sheet steel cage, roller-guided |
Standard |
Internal design |
|
Standard |
Quality level |
X-life |
XL |
Number of rows |
Single-row |
1 |