Crossed roller bearing XR820060 with size 760X580X80mm for CNC rotary table

 Crossed roller bearing XR820060 with size 760X580X80mm for CNC rotary table

High precisionXR820060 bearing features two sets of races and rollers brought together at right angles with alternate rollers facing opposite directions. With high precision and high load for the CNC rotary table machine. Crossed tapered roller bearing XR820060 P4 will use for 160/180 CNC Vertical Turning Centre 

Structure: Crossed tapered roller bearings

Bearing factory items:XR820060

Bearing old type:XR820060

Bearing details:

Full boundary metric size:760x580x80mm

Outer diameter metic D :760mm

Inner diameter metric: d 580mm

Bearing width: W80 mm

Bearing boundary inch size :29.9213X22.8346X3.15 inch size

Outer side inch size:29.912 inch size

Inner side inch size:22.831 inch size

height inch size:3.15 inch size

Ring material:GCr15SiMn

Roller material:GCr15

Bearing spacer material: Nylon spacer

Bearing Precision grade:P5 P4 grade

Quality standard:GB/T 3077 Rolling bearing quality standard

The bearing XR820060 application :Precision rotary and indexing tables for machine tools
Vertical and horizontal boring mills Vertical grinding machines,Rotary surface grinding machines
Large gear hobbing machines,Turrets gun and radar,Large telescopes (radio and optical),Swiveling cameras,Steering pivots and castors,Pivots where height is restricted,Microscope tables,Crane center pivots,Swiveling bogies,Welding manipulators,Large tanker mooring buoys,Rotary assembly jigs,Industrial robots.