Main Dimensions & Performance Data
d |
70 mm |
D |
150 mm |
B |
35 mm |
Cr |
75000 N |
Cor |
27500 N |
Cur |
1670 N |
Reference speed |
4950 rpm |
Limiting speed |
7200 rpm |
Mounting dimensions
da min |
82 mm | Shaft shoulder minimum diameter |
r min |
2.1 mm | Minimum chamfer size |
D1 |
126.4 mm | Inner ring rib diameter |
Da max |
138 mm | Maximum diameter of housing shoulder |
d1 |
97.7 mm | Inner ring rib diameter |
ra max |
2.1 mm | Maximum pocket radius |
Temperature range
T min |
-30 °C | Minimum operating temperature |
T max |
150 °C | Maximum operating temperature |
Calculation coefficient
e |
0.22 | Fa\/Fr corresponds to different X and Y coefficients |
Y1 |
2.81 | Axial dynamic load factor |
Y2 |
4.35 | Axial dynamic load factor |
Y0 |
2.94 | Axial static load factor |
