Mechanical Excavator Coupler Coupling Centaflex Excavator Parts For 250GLC

Description :

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Packaging & Delivery

More Parts Information:

Pos. Part No Qty Parts name Comments
0. FYB60001364 [1] Pump SUB FOR FYB60000047
0. PG202085 [1] Hydraulic Pump Reman REMAN DOES NOT INCLUDE COUPLER
1. 1036984 [1]
3. ........ [1] Hydraulic Pump ROTATING GROUP, COMPONENTS ON SEPARATE PAGE
5. 3063840 [1] Gear
6. 3055594 [1] Shaft
10. 6008X [2] Ball Bearing SUB FOR (1) 958740
11. 962002 [1] Snap Ring
12. 40M7090 [1] Snap Ring SUB FOR (1) 991725
17. 9266178 [1] Regulator COMPONENTS ON SEPARATE PAGE
18. FYB60000199 [1] Regulator COMPONENTS ON SEPARATE PAGE
19. 9218005 [1] Pump COMPONENTS ON SEPARATE PAGE
19. A811085 [1] O-Ring
21. 19M8337 [2] Screw M10 X 30 SUB FOR (1) M341030
22. 12M6791 [2] Lock Washer 10.200 MM SUB FOR (1) 984054
23. 4114402 [2] Washer
27. 4631943 [1] Line
30. 4293950 [2] Fitting
30A. 957366 [1] O-Ring
33. FYB00000114 [1] Coupling
33A. 4702172 [1] Hub
33B. 4702173 [2] Set Screw
33C. 34M7117 [4] Spring Pin 5 X 10 MM SUB FOR (1) 4101345
33D. 4682268 [4] Insert
33E. T108085 [4] Cap Screw SUB FOR(1) 4183168
33F. FYB00000115 [1] Coupling
34. 34M7061 [2] Spring Pin 8 X 20 MM SUB FOR (1) 4099290
36. 8058352 [1] Gasket
37. 19M7489 [6] Cap Screw M16 X 45 SUB FOR (1) J901645
38. 12H294 [6] Lock Washer 5/8" SUB FOR (1) A590916
43. 4310055 [1] Seal
44. 40M7090 [1] Snap Ring SUB FOR (1) 991725
50. 4451036 [1] Seal Kit
61. FYB00001633 [1] Gauge SUB FOR 4438059
62. 9743977 [1] Dipstick Tube
63. 9742779 [1] Gasket
64. 19M7647 [2] Screw M8 X 16 SUB FOR (1) M340816
83. 15H621 [1] Elbow Fitting 3/4" SUB FOR (1) 94-0649
84. 4645330 [1] Plug
86. 4234782 [1] Plug
87. 15M7036 [1] Drain Plug SUB FOR (1) 4092534
87A. CH11570 [1] O-Ring 13.800 X 2.400 MM (0.543" X 3/32") SUB FOR (1) 4509180

Coupling Information:

The function of the coupling is to connect the two shafts (the driving shaft and the driven shaft) in different mechanisms to make them rotate together and transmit torque. Some couplings also have buffering and vibration reduction.
According to different working conditions, the coupling needs to have the following properties:
(1) Portability. The mobility of the coupling refers to the ability to compensate for the relative displacement of the two rotating components. Factors such as manufacturing and installation errors between connected components, temperature changes during operation, and deformation under load all place requirements on portability. Movable performance compensates or relieves additional loads between shafts, bearings, couplings and other components due to relative displacement between rotating components.
(2) Buffering. For occasions where frequent load starts or working load changes, the coupling needs to have elastic elements for buffering and vibration damping to protect the prime mover and the working machine from being damaged or not damaged.
(3) Safe, reliable, with sufficient strength and service life.
(4) Simple structure, convenient assembly and disassembly and maintenance. Couplings are also called couplings. A mechanical component used to firmly connect the driving shaft and the driven shaft in different mechanisms to rotate together and transmit motion and torque. Sometimes it is also used to connect shafts and other parts

Guangzhou XIEBAGN MACHINERY CO., LIMTED

specialized in:

couplings, rubber mounts, gera parts, hydraulic seals and seal kits for hydraulic hammers, rock breakers, hydraulic excavators,wheel loaders, and JCB badkhoe loaders.

And, Our company also supply:

Engine parts, hydraulic piston pump and hydraulic travel motor, Swing motor assembly and hydraulic component parts, electric parts, etc. Hydraulic hammer breaker parts with piston, cylinder, chisel, through bolt, side bolt, top bush, front head bushing,accumlator, valve, etc.

We always try our best for all our customers and make it better and better. Welcome!

Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution

Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, we combine factory-direct prices with the convenience of one-stop sourcing, ensuring that you get high-quality parts at competitive prices.

At YNF Machinery, we specialize in excavator rubber parts and a wide range of excavator components. Our extensive experience and commitment to quality make us a trusted partner for distributors, wholesalers, and repair shops worldwide.

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✅ Largest Excavator Rubber Parts Factory in Southern China

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What Excavator Parts Do We Offer?

We cover all major excavator brands, including Caterpillar, Komatsu, Hitachi, Volvo, Kobelco, Doosan, Hyundai, JCB, Kubota, and more. Our product range is designed to keep your machines running efficiently and reduce downtime.