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2D-1690 2D1690 183.52mm inner diameter O-ring seal OF 7SU 7S LGP 8A

Name: 2D-1690 2D1690 183.52mm inner diameter O-ring seal OF 7SU 7S LGP 8A
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 2D-1690
Price: 0.10 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 2D-1690

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: 
                                                                                                                                                                                                                                                183.52mm O-ring seal, 2D-1690 O-ring seal, 7SU LGP O-ring seal
                              

Part No.::	2D-1690	Part Name::	O RING
Machine:	Tractor	Material:	NBR
Color:	BLACK	Model:	772 776B

Part No.::	2D-1690
Part Name::	O RING
Machine:	Tractor
Material:	NBR
Color:	BLACK
Model:	772 776B

Product Description

1. Quick Details of seal 2D-1690:

Part NO.	2D-1690
Machine	tractor
Size	183.52mm
Material	NBR
Oil seal type	O RING

2. 2D-1690 picture:

2D-1690 2D1690 183.52mm inner diameter O-ring seal OF 7SU 7S LGP 8A
3. Service part number :

PART NO.	PART NO.	Part NO.
1672235	5P8940	8C5176
7M8485	2314708	1790464
2287089	8J8879	277-9940
617540	4420366	152-3968
335879	1011983	326-7289

4. FAQ

Q: Which construction equipment does part number 2D-1690 suit for installation?
A: This 2D-1690 o-ring is manufactured for the inlet and outlet joints of excavator hydraulic pumps.

Q: What is the part name of 2D-1690 and which spare part group does it belong to?
A: Its part name is O-Ring, and it is grouped into hydraulic pump connection sealing spare parts.

Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, which has great anti-fatigue performance and stable oil tolerance.

Q: What is the core sealing task of this o-ring at pump ports?
A: It forms a tight static seal to prevent oil escaping and maintain stable pump suction pressure.

Q: Where is this o-ring commonly assembled on the excavator?
A: It is placed inside the sealing grooves between hydraulic pump and oil pipe flange joints.

Q: What operating condition is this o-ring designed to cope with?
A: It can adapt to continuous pressure pulsation generated while the hydraulic pump runs.

5. Exhibition and Wearhous

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2D-1690 2D1690 183.52mm inner diameter O-ring seal OF 7SU 7S LGP 8A

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