Metal;Main
Product NO.:65.01110-6140A
The main function of excavator crankshaft bearings is to reduce friction and wear, while protecting the shaft neck and bearing hole, ensuring the normal operation of the machine and extending its service life.
Specifically, the function of excavator crankshaft bearings includes the following aspects:
Reduce friction and wear: crankshaft bearings reduce friction, making rotation smoother and thus reducing energy consumption. This is one of the core functions of bearings.
Protecting the shaft neck and bearing hole: The bearing can effectively relieve the force between the shaft and the supporting part, prevent damage caused by excessive force, and ensure that the shaft remains in the correct position.
Drive other mechanical components: The crankshaft bearing also converts the gas force transmitted from the piston connecting rod group into torque for external output, driving the engine’s valve train and various other auxiliary devices.
| Product NO. | Applicable models | Size/Dimension | Weight | Packaging unit |
| 65.01110-6140A | DH150W-7S
DH210W-7S DX150-9C/DX150LC-9C/DX150LC-9CN DX150LCS DX150W(S2) DX150W-7B DX150W-9C/DX150W-9CN DX210W-9C/DX210W-9CN DX215-5B DX215-9C/DX215-9CN DX220LC-9C DX225CD-9C DX225LC-9C DX230LC-9C DX230LC-SKD DX230LCS DX260LC-9C DX140 DX140A DX140LC DX140LC-3 / DX160LC-3 DX140W / DX160W TIER-III DX140W ACE DX140W ACE PLUS(S/N:8141~) DX140W TIER-III DX140W-3 / DX160W-3 DX140W-5 DX140W-5 / DX160W-5 DX140W-5K(L) / DX160W-5K(L)(S/N:2485~) DX140WA DX170W DX170W-5 DX180LC DX180LC-3 DX190W DX190W-3 DX190W-5 DX210W DX210W-5 DX210W-5B DX210W-5K(L) DX210WA DX220LC (TIER-3) DX220LC-5 DX220LC-5K(L) DX220LCA DX225LC DX225LC (S/N 5433~) DX225LC-3 DX225LC-5 DX225NLC DX230LC DX235LC-5 DX235LCR DX235LCR-5 DX235LCR-5K(L) DX235NLC-5 DX255LC HDI DX255LC-3 DX140LC-3 DX140W-3/DX160W-3 DX160LC-3 DX160W RAIL WAY DX180LC-3 DX225LC-3 DX235NLC DX255LC-3 |
85X27 | 0.139KG | EA |
