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Home > Products > O Ring Seals > 4J-0519 4J0519 3.53 x 31.34mm 90A NBR O-ring seal OF 814F II 814F 814 824

4J-0519 4J0519 3.53 x 31.34mm 90A NBR O-ring seal OF 814F II 814F 814 824

Name: 4J-0519 4J0519 3.53 x 31.34mm 90A NBR O-ring seal OF 814F II 814F 814 824
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 4J-0519
Price: 0.10 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 4J-0519

Payment & Shipping Terms

Minimum Order Quantity: 10

Price: Negotiable

Packaging Details: PP Bag Inside.outer is carton with film wrapped.

Delivery Time: Within 5-15 days after getting your desposit

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 1000Pcs

Get Best Price

Product Details

Product Description

Product Details

Highlight: 
                                                                                                                                                                                                                                                90A NBR O-ring seal, 3.53 x 31.34mm O-ring, 814F II O-ring seal
                              

Part No.::	4J-0519	Part Name::	O RING
Machine:	Wheel Tractor	Material:	NBR
Color:	BLACK	Model:	776C 776B 768C 768B

Part No.::	4J-0519
Part Name::	O RING
Machine:	Wheel Tractor
Material:	NBR
Color:	BLACK
Model:	776C 776B 768C 768B

Product Description

1. Quick Details of seal 4J-0519:

Part NO.	4J-0519
Machine	Wheel tractor
Size	3.53 x 31.34mm
Material	NBR
Oil seal type	O RING

2. 4J-0519 picture:

4J-0519 4J0519 3.53 x 31.34mm 90A NBR O-ring seal OF 814F II 814F 814 824
3. Service part number :

PART NO.	PART NO.	Part NO.
1672235	5P9519	8C5176
7M8485	5M-7329	1790464
2287089	1559644	277-9940
617540	1265675	152-3968
335879	1907674	326-7289

4. FAQ

Q: Which construction machine does part number 4J-0519 O-ring apply to?
A: This 4J-0519 O-ring is designed for the axle hydraulic connector of wheel loader.

Q: What is the part name of 4J-0519 and which sealing category does it fall into?
A: Its part name is O-Ring, it is a static sealing part used for axle hydraulic line connection joints.

Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, which has good tear resistance and stable sealing performance under variable pressure.

Q: What is the main sealing purpose of this O-ring?
A: It fills the clearance between the axle hydraulic port and fitting to prevent oil leakage during axle operation.

Q: Where is this O-ring commonly mounted on the wheel loader?
A: It is fitted inside the sealing groove of the threaded hydraulic joint on the front or rear axle.

Q: What working environment can this O-ring cope with?
A: It can withstand vibration and pressure shocks generated when the loader travels on bumpy ground.

Q: What should we pay attention to while installing this O-ring?
A: Check the joint surface for burrs, and do not squeeze the O-ring when tightening the connector nut.

Q: What failure symptom will appear once this O-ring gets damaged?
A: Oil seepage will occur at the axle joint, and the axle hydraulic drive will lose power gradually.

Q: Is it necessary to use a backup ring together with this O-ring?
A: It is recommended for long-hour heavy-load work to avoid extrusion damage under high pressure.

5. Exhibition and Wearhous

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4J-0519 4J0519 3.53 x 31.34mm 90A NBR O-ring seal OF 814F II 814F 814 824

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