Main Dimensions & Performance Data
d |
180 mm |
D |
250 mm |
B |
69 mm |
Cr |
570000 N |
Cor |
1200000 N |
Cur |
149000 N |
Reference speed |
920 rpm |
Limiting speed |
1480 rpm |
Mounting dimensions
rmin |
2 | Minimum chamfer size |
dcmin |
204.5 | Minimum shaft shoulder |
damin |
204.9 | Minimum diameter of shaft shoulder |
r1min |
2 | Minimum chamfer size |
s |
3.2 | Axial displacement |
Damax |
223.8 | Maximum diameter of bearing block shoulder |
C |
34.5 | Distance to lubrication hole |
ramax |
2 | Maximum cavity radius |
d1 |
204.9 | Maximum flange diameter of inner ring |
ra1max |
2 | Maximum cavity radius |
Demin |
223.8 | Minimum diameter of bearing pedestal shoulder |
D1min |
223.8 | Minimum shoulder diameter of outer ring |
E |
230.5 | Outer race diameter |
Temperature range
Tmin |
-30 °C | Minimum operating temperature |
Tmax |
120 °C | Maximum operating temperature |
