Type |
Four-bolt flange mount ball bearing |
System of measurement |
Metric |
For shaft diameter |
55mm |
Includes bearing |
Yes |
Bearing type |
Ball |
Mounting hole center to center |
140mm |
Bolt hole diameter |
23mm |
For bolt size |
M20 |
Number of bolt positions |
4 |
Housing shape |
Square 4-bolt flange |
Grease fitting included |
Yes |
Lubrication |
Lubricated |
Maximum speeds |
3100rpm |
Load direction |
Radial |
Basic dynamic load |
71.5kN |
Basic static load |
45kN |
Fatigue load limit |
1.9kN |
Operating temperature |
-30...120°C |
Approx. weight |
5.5kg |
Overall width |
183mm |
Overall height |
183mm |
Overall depth |
71mm |
Compatible housing |
F 311 |
Compatible bearing |
UC311 |