711730110 14693033 20Y2731130 20Y2722230 Bearing Excavator Spare Parts For EC200D EC200E

• 711730110 14693033 20Y2731130 20Y2722230 Bearing Excavator Spare Parts For EC200D EC200E​

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• Specifiion

• Key functions

1.Heavy Load Support: Withstands high radial forces generated by swing mechanisms, transmissions, and hydraulic motors—ensuring these components operate safely under maximum load (e.g., when an excavator swings with a full bucket).

2.Friction Reduction: Enables smooth rotation of shafts, minimizing energy loss and heat buildup. This is essential for extending the life of gearboxes and hydraulic systems, which are costly to repair or replace.

3.Vibration Dampening: Reduces vibration caused by gear meshing or uneven loads, improving operator comfort and reducing stress on other machine components (e.g., bolts, housings).

4.Contamination Resistance: When paired with proper seals, the bearing’s design (especially in oil-lubricated systems) helps block dust, dirt, and moisture—common in construction environments—from reaching internal components.

• Compatible models

EXCAVATOR EC200D EC200E Vo.lvo.

• More other bearing applied to V O L V O heavey machine

• Directory listing

• We could supply the following spare parts

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

• Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .