Various mast base bearings.

2013 10 23 14.17.09 

 

 

2013-10-23_14.17.26.jpg

Tapered roller bearing

 

 Old OH8QD thrust bearing repair parts

 

2015-07-06_12.55.40.jpg2015-07-06_12.56.46.jpg

Mast foundation and bearing. Attached to concrete

 

2015-07-06_12.57.48.jpg

 Assembled

 

Mastot.jpg

Ready mast sections