Main Dimensions & Performance Data
d |
55 mm |
D |
120 mm |
B |
43 mm |
Cr |
77000 N |
Cor |
24000 N |
Cur |
1520 N |
Reference speed |
7100 rpm |
Limiting speed |
5700 rpm |
Mounting dimensions
da min |
66 mm | Shaft shoulder minimum diameter |
r min |
2 mm | Minimum chamfer size |
D1 |
100.2 mm | Inner ring rib diameter |
Da max |
109 mm | Maximum diameter of housing shoulder |
d1 |
71.7 mm | Inner ring rib diameter |
ra max |
2 mm | Maximum pocket radius |
Temperature range
T min |
-30 °C | Minimum operating temperature |
T max |
120 °C | Maximum operating temperature |
Calculation coefficient
e |
0.42 | Fa\/Fr corresponds to different X and Y coefficients |
Y1 |
1.5 | Axial dynamic load factor |
Y2 |
2.33 | Axial dynamic load factor |
Y0 |
1.58 | Axial static load factor |
