Precision Rotary Indexing Table For Machine Tools 912-305 Crossed Roller Bearing 685.8*914.4*79.375mm

Crossed tapered roller bearing  912-305 specification as following:
Withstands high overturning moments.
• Dimensions given in the following table relate to bearing , which is the most common form of crossed roller bearing.
Crossed tapered roller bearing has a double outer race and two inner races
with rollers spaced by separators.

For the PSL912 crossed tapered roller bearing list as following:

1:turning process:rough turning,soft turning
2.Heat treatment:the outer ring and inner ring harden heat treatment,the hardness 58-62HRC
3.Grinding process: rough grinding ,soft grinding by CNC grinding machine
4.Assembly process: after checking the accuracy precision and size tolerance, It will assembly whole unit in the last process
5.Wooden case: The bearing will packed with stranded wooden case
6.Shipping term: by Sea or By air or by Express

For the crossed roller bearing  912-305 actual bearing picture:

 912-305 Crossed tapered roller bearing application following:
Vertical turning lathes /centers,Vertical Machining centers,Vertical grinding machines,Other
Turrets - Gun & Radar
Large Telescopes (Radio & Optical)
Swiveling Cameras
Steering Pivots and castors
Microscope Tables
Welding Manipulators
Large Tank Mooring Buoys