Main Dimensions & Performance Data
d |
55 mm |
D |
72 mm |
B |
9 mm |
Cr |
7500 N |
Cor |
6500 N |
Cur |
430 N |
Limiting speed |
4450 rpm |
Mounting dimensions
d a min |
57 mm | Minimum diameter of shaft shoulder |
r min |
0.3 mm | Minimum chamfer size |
D a max |
70 mm | Maximum diameter of bearing block shoulder |
r a max |
0.3 mm | Maximum cavity radius |
D 2 |
68.6 mm | Inner diameter from recess to outer ring |
d 1 |
60.3 mm | Shoulder diameter inner ring |
Temperature range
T min |
-30 °C | Minimum operating temperature |
T max |
110 °C | Maximum operating temperature |
Calculation coefficient
f 0 |
13 | Calculation coefficient |
