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P/N:140109-00010,Excavator DX300LCASlewing Ring, Swing Circle, Slewing Bearing

P/N:140109-00010,Excavator DX300LCASlewing Ring, Swing Circle, Slewing Bearing

Product No.：202536135224
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P/N:140109-00010 This excavator slewing bearing is applied to theDX300LCA model.
This excavator slewing bearings are made of high quality bar steel of 50Mn or 42CrMo which forged into bearing rings strictly accordance with the national standards of forging. Raceway hardening The bearing groove is quenched by the advanced automatic tracking induction quenching equipment, which can accurately control the quenching hardness and hardening depth of the groove, and ensure the slewing bearings are firm and durable.
Gear hardening The single tooth quenching is adopted to ensure that the tooth surface and groove reach the standard quenching hardness and the inside of the tooth is soft, which guarantees the high wear resistance and impact resistance of the teeth, greatly improves the life of the teeth and reduces the risk of broken teeth. Our excavator slewing bearing use high-quality raw materials, scientific and rigorous processing methods to achieve the mostsuperior performance.
Our company inspecter will check the products one by one before we sent it out, and we can also follow customers' special requests to control the quality.
We have got little feedback of quality issue from customers these years. So please rest assure. Part Model Part Number Part Model Part Number

S140LC-V 109-00165 255lc-v 140109-00043

SOLAR55-VPLUS 109-00149 300-v 109-00157

DH220LC 140109-00048A DX300LCA 140109-00010

DX225 109-00162 Dx300LCA 140109-00010A

DX225LCA 109-00162A S340 140109-00038

DX225LCA 109-00162A S340LC-V 140109-00038

DX225LCA 140109-00048 S340LC-V 2109-1059A(New Part Number)

S225NLC-V 140109-00045 S400LC-3 2109-9047A

SL220LC-V 109-00052 DOOSAN 420 140109-00039

225NLC-V 109-00052B S420LC-V 109-00161

255LC-V 109-00030B DX420LC K1003129

255LC-V 180-00297D3 DX420LC 109-00046