Main Dimensions & Performance Data
d |
170 mm |
D |
310 mm |
B |
86 mm |
Cr |
1140000 N |
Cor |
1660000 N |
Cur |
208000 N |
Reference speed |
870 rpm |
Limiting speed |
1300 rpm |
Mounting dimensions
damin |
220 | Minimum diameter of shaft shoulder |
rmin |
4 | Minimum chamfer size |
s |
7 | Axial displacement |
dcmin |
220 | Minimum shaft shoulder |
Damax |
267 | Maximum diameter of bearing block shoulder |
d1 |
220 | Maximum flange diameter of inner ring |
Demin |
281.5 | Minimum diameter of bearing pedestal shoulder |
ramax |
4 | Maximum cavity radius |
D1min |
267.4 | Minimum shoulder diameter of outer ring |
E |
281.9 | Outer race diameter |
Temperature range
Tmin |
-30 °C | Minimum operating temperature |
Tmax |
120 °C | Maximum operating temperature |
