H.R. International manufactures Thrust Rings. The Thrust Rings are spare parts made of qualitative raw materials. Thrust rings used in forming a running surface for rolling elements. These rings are used in bearing systems for universal joints of cardan shaft.

H.R. International is the supplier of various types of bearings like roller bearings, ball bearings, spherical bearings, needle bearings, thrust bearings, clutch bearings, pillow bearings, water pump bearings and spare parts. The bearings are marketed under the brand name of `ATNA`. Thrust Rings are available in all standard shapes and sizes.