Ball bearing plummer block units high temperature

Ball bearing plummer block units high temperature
Bearing benefits and features
Reduced total operating cost 
The bearings are designed to maintain the radial clearance needed for high temperature operation and so will not seize, even when they cool rapidly, and therefore provide a long service life.
Virtually maintenance-free operation 
The bearings are lubricated for life and do not need relubrication. Only variant VA201 without shields requires relubrication.
Excellent performance under severe conditions:
hot conditions
dry environments 
low rotational speeds
Reduced environmental impact
Reduced machine design complexity