Vertical grinding machines use the high precision bearing JXR637050

Vertical grinding machines use the high precision bearing JXR637050

JXR637050 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.

Structure: Crossed tapered roller bearings

Bearing factory items:JXR 637050

Bearing old type:jxr 637050

Bearing details:

Bearing boundary metric size:400x300x37mm

Bearings outer diameter metic :400mm

Bearing inner diameter metric:300mm

Bearing height meric:37mm

Bearing boundary inch size :15.748 x11.8110x1.4567 inch size

Bearing outer diameter inch size:15.748 inch size

Bearing inner diameter inch size:11.811 inch size

Bearing height inch size:1.4567 inch size

Bearing ring material:GCr15SiMn

Bearing roller material:GCr15

Bearing spacer material: Nylon spacer

Bearing Precision grade:P5 P4 grade

Quality standard:GB/T 3077 Rolling bearing quality standard

Time of Delivery time:in Stock, or 3-15 Days

Radial Clearance :C0, C2, C3, C4, C5

Marking Methord:Laser / Mechanical / Electric Corrosion

Transport Package:Plastic Bag+Single Box+Carton+Pallet

Trademark:JHB or OEM avaiable

Oringional :China LuoYang

HS Code:8483200000

Production Capacity:1000 PCS/Month

The bearing 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.

Seaport name:Shanghai or Qingdao Available

Payment term:FOB or CIF available

Customer mianly from:Europen and America and Middle east area.