Main Dimensions & Performance Data
d |
170 mm |
D |
310 mm |
B |
110 mm |
Cr |
1640000 N |
Cor |
2170000 N |
Cur |
168000 N |
Reference speed |
1160 rpm |
Limiting speed |
2090 rpm |
Mounting dimensions
da min |
187 mm | Shaft shoulder minimum diameter |
r min |
4 mm | Minimum chamfer size |
D1 |
267.4 mm | Outer ring inner diameter |
Da max |
293 mm | Maximum diameter of housing shoulder |
ra max |
3 mm | Maximum pocket radius |
ds |
8 mm | Lubrication hole diameter |
da max |
199 mm | Shaft shoulder maximum diameter |
db min |
185 mm | The minimum cavity diameter of the bushing |
ns |
15 mm | Lubrication groove width |
Ba min |
18 mm | Bushing minimum cavity width |
Temperature range
T min |
-30 °C | Minimum operating temperature |
T max |
200 °C | Maximum operating temperature |
Calculation coefficient
e |
0.33 | Fa/Fr corresponds to different X and Y coefficients |
Y1 |
2.03 | Axial dynamic load factor |
Y2 |
3.02 | Axial dynamic load factor |
Y0 |
1.98 | Axial static load factor |
