Doosan Excavator Swing Bearings

Doosan Excavator Swing Bearing

Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	DX300LC, DX300LCA, DX3000LL	Swing Bearing	109-00181A	From $4,071.00	View Info
	See Details	DX480LC, DX490LC-3, DX500LC, DX530LC-3, DX530LC-5	Swing Bearing	140109-00003A	From $8,712.00	View Info
	See Details	DX340LC, DX340LCA, DX340LC-3, DX340LC-5, DX350LC, DX350LC-3, DX330LC-5	Swing Bearing	K1006604	From $6,548.00	View Info
	See Details	DX300LC-3	Swing Bearing	140109-00001B	From $4,485.00	View Info
	See Details	DX255LC	Swing Bearing	K1015160	From $2,450.00	View Info
	See Details	DX235NLC-5	Swing Bearing	140109-00018A	From $3,500.00	View Info
	See Details	DX225LL-5	Swing Bearing	140109-00034B	From $6,278.00	View Info
	See Details	DX180LC-3, DX180LC-5	Swing Bearing	140109-00017B	From $6,237.00	View Info
	See Details	DX140LC-3, DX140LC-5, DX140LCR-3, DX140LCR-5, DX160LC-3, DX160LC-5	Swing Bearing	140109-00016A	From $2,513.00	View Info

Replacement swing bearings for Doosan excavators, covering a wide range of DX-series machines from compact 5-ton class units up to large 53-ton excavators. These slewing ring bearings support full upper structure rotation and are critical to excavator performance and longevity.

Fits Models At A Glance

Compact Series: DX55, DX55E
DX140 / DX160 Series: DX140LC (H), DX140LC-3, DX140LC-5, DX140LCR-3, DX140LCR-5, DX140W-3, DX160LC-3, DX160LC-5
DX180 Series: DX180LC-3, DX180LC-5
DX225 / DX235 Series: DX225LL-5, DX235NLC-5
DX255 Series: DX255LC
DX300 Series: DX300LC, DX300LC-3, DX300LCA, DX3000LL
DX330 / DX340 / DX350 Series: DX330LC-5, DX340LC, DX340LCA, DX340LC-3, DX340LC-5, DX350LC, DX350LC-3
DX480 / DX490 / DX500 / DX530 Series: DX480LC, DX490LC-3, DX500LC, DX530LC-3, DX530LC-5

Key Notes

Application: Slewing ring bearings enabling full 360° upper structure rotation on Doosan DX-series excavators
Part Variants: Multiple part numbers available — confirm model and series generation before ordering
Generational Fitment: Some bearings cover multiple generations (e.g. -3 and -5 suffix models); verify compatibility with SKU listing
Wheeled Models: DX140W-3 uses a dedicated bearing specific to wheeled undercarriage configurations

Why Choose Broken Tractor

✅ Wide Doosan DX-series coverage from one supplier
✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
✅ Knowledgeable staff to confirm fitment before you order