Excavator Hydraulic Pump Coupling High Durability Coupling For John Deere 300GLC


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Packaging & Delivery

More Parts Information:

Pos. Part No Qty Parts name Comments
0. ........ [1] Pump FYB60000472 NLA FURNISH COMPONENTS
2. FYB00001137 [1] Gear
4. 3104554 [1] Gear
5. 3081085 [1] Pinion Shaft
7. FYB00001129 [1] Bearing
8. FYB00001128 [1] Bearing
10. 40M7120 [1] Snap Ring SUB FOR 4191219
11. TH109453 [1] Seal SUB FOR 4179833
12. 3033593 [1] Cover
13. AT264339 [1] O-Ring SUB FOR 4179834, A811120 AND TH100122
14. 40M7178 [1] Snap Ring SUB FOR 991733
18. 19M8337 [2] Screw M10 X 30 SUB FOR M341030
19. 9217993 [1] Pump COMPONENTS ON SEPARATE PAGE
20. 12M6791 [2] Lock Washer 10.200 MM SUB FOR 984054
22. 4114402 [2] Washer
23. 4191974 [1] Adapter Fitting
23A. 4506418 [1] O-Ring
28. 3104555 [2] Gear
29. 40M7166 [2] Snap Ring SUB FOR 991345
32. FYB60000350 [2] Pump SUB FOR FYB60000312
35. 19M7489 [8] Cap Screw M16 X 45 SUB FOR J901645
36. 4126090 [4] Sealing Washer
37. 12H294 [4] Lock Washer 5/8" SUB FOR A590916
38. 4234782 [1] Plug
39. 4317633 [1] Adapter Fitting
44. 15H621 [1] Elbow Fitting 3/4" SUB FOR 94-0649
45. 4645330 [1] Plug
50. 4438889 [2] Oil Line
52. 4438888 [1] Oil Line
54. 4203485 [1] Fitting
54A. 957366 [1] O-Ring
55. 3089617 [1] Oil Line
56. 3089618 [1] Oil Line
57. 4118499 [4] Elbow Fitting
57A. 0981201 [1] O-Ring SUB FOR 4297379 AND 4S00809
58. 4293950 [5] Fitting
58A. 957366 [1] O-Ring
59. 4179843 [2] Clamp
60. 19M7288 [1] Cap Screw M8 X 30 SUB FOR J900830
61. 14M7273 [1] Nut M8 SUB FOR M500807
62. 12M7065 [1] Lock Washer 8 MM SUB FOR A590908
63. 4721548 [1] Gauge
64. 4242262 [1] Oil Tube
65. 19M7647 [2] Screw M8 X 16 SUB FOR M340816 AND AT217709
66. 9742779 [1] Gasket
68. 37H99 [2] Screw 0.100" X 1/4" SUB FOR M492564
74. 4646894 [1] Coupling
74A. ........ [1] Retainer 4659040 NLA
74B. 22M7137 [2] Set Screw M16 X 16 SUB FOR 4183170
74C. 34M7117 [12] Spring Pin 5 X 10 MM SUB FOR 4101345
74D. 4655136 [4] Insert
74E. 4216949 [4] Screw
74F. 4655135 [4] Insert
74G. 4216948 [4] Screw
74H. 4655134 [1] Coupling
81. 15M7036 [1] Drain Plug SUB FOR 4092534, TH101813 AND TH111931
81A. CH11570 [1] O-Ring SUB FOR 4509180
100. 4471487 [1] Seal Kit

Coupling Information:
1. It has high elasticity (low stiffness, high flexibility), the rotation angle is 10 degrees when bearing the nominal torque, and 25 degrees when the maximum torque is applied, which can reduce the natural vibration frequency of the shaft system and change the torsional vibration characteristics of the shaft system of the diesel engine power plant. , so that the diesel engine does not appear dangerous resonance speed within the required speed range. It can absorb and reduce the fluctuation of the output torque of the diesel engine. For the diesel engine power unit equipped with a reduction gear box, it can reduce the knock on the gear surface when the torque is fluctuating and prolong the service life of the gear.
2. It has good damping and vibration reduction characteristics, which can absorb part of the vibration energy, reduce the vibration amplitude when passing through the vibration point, and reduce the torsional vibration stress of the shaft section.
3. It can absorb and reduce the fluctuation of the output torque of the diesel engine. For the diesel engine power unit equipped with a reduction gear box, it can reduce the knock on the gear surface when the torque is changed, and prolong the service life of the gear.
4. It can compensate for axis deviation. It is not only highly elastic in torsion, but also elastic in axial, radial and angular directions. It is easier to center during installation and can compensate for errors caused by deformation of the hull and machine base after installation. , to ensure the normal operation of the diesel engine and shafting.
5. It can realize vibration reduction and isolation of solid sound and insulation current of the base. After the diesel engine is installed with a vibration damping base, relative vibration occurs between it and the shaft system. Only when an elastic ring coupling that is elastic in the axial, radial and angular directions is installed, the damper can be installed under the main engine. Vibrating the base, at the same time, it can isolate solid sound and reduce noise. Since the elastic ring coupling adopts natural rubber components, it has good insulation performance and can prevent axial current.

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!

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