XCMG Spare Parts BEARING RING 803599555

XCMG part number 803599555 is a bearing ring, and it’s a direct fit for several loader and excavator final drives. You won’t need modifications—just pull the old one and match the dimensions.

This ring takes the heavy radial and axial loads common in pivot points and track adjusters. It’s made from hardened bearing steel, heat-treated for wear resistance. In the field, that means fewer replacements when you’re digging or pushing through compact material.

Factory tolerance is kept tight on the inner and outer raceways. Even a few hundredths of a millimeter off will cause vibration or hot spots. This one rolls smooth, and we’ve test-fitted it against OEM specs before boxing.

It comes lightly oiled for rust protection, not greased. You’ll pack your own grease during installation. No seals or shims included—just the bare ring, same as the original service part from XCMG.

Use this 803599555 ring when you hear growling from the drive motor or see metal flecks in the oil. Stock code is active, and it cross-references to older XCMG models back to 2015. Keep one on the truck; it’s a common failure point after 4,000 hours.