logo

Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134

Guangzhou Opal Machinery Parts Operation Department Company Profile
Products
Home > Products > O Ring Seals > 7D-8436 7D8436 152.40mm inner diameter D-shaped sealing ring of 160G 140H 140G

7D-8436 7D8436 152.40mm inner diameter D-shaped sealing ring of 160G 140H 140G

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 7D-8436

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
Highlight:

7D-8436 D-shaped sealing ring

,

152.40mm inner diameter O ring seal

,

160G 140H 140G sealing ring

Part No.::
7D-8436
Part Name::
O RING
Machine:
Grader
Material:
NBR
Color:
BLACK
Model:
12H NA 140H NA
Part No.::
7D-8436
Part Name::
O RING
Machine:
Grader
Material:
NBR
Color:
BLACK
Model:
12H NA 140H NA
Product Description

1. Quick Details of  seal 7D-8436:

Part NO. 7D-8436
Machine grader
Size

152.40mm

Material NBR
Oil seal type O RING

2. 7D-8436 picture:

7D-8436  7D8436 152.40mm inner diameter D-shaped sealing ring of 160G 140H 140G
3. Service part number :

PART NO. PART NO. Part NO.
1672235 5P8940 8C5176
7M8485 2H9247 1790464
2287089 4S5924 277-9940
617540 4420366 152-3968
335879 1011983 326-7289

 
4. FAQ

Q: What construction machine does part number 7D-8436 o-ring seal apply to?
A: This 7D-8436 o-ring seal is suitable for the hydraulic system of loader.


Q: What material is used to produce part 7D-8436 o-ring seal?
A: It is made of nitrile rubber, with good flexibility and steady resistance to hydraulic oil and grease.


Q: What is the main purpose of this o-ring seal?
A: It fills assembly gaps to stop oil leakage and keep stable hydraulic pressure inside the system.


Q: Where is this o-ring usually installed on the loader?
A: It fits in grooves of control valves, pump connectors and hydraulic pipe joints.


Q: What kind of working state is this o-ring designed for?
A: It is mainly for static sealing and can bear slight intermittent movement of matched parts.


Q: What will happen if this o-ring gets damaged during daily operation?
A: Oil leaks at the connection point, which may lead to weak bucket action and power drop.


Q: What installation mistakes should we avoid for this o-ring?
A: Avoid overstretching the ring and prevent scratches from sharp edges of metal parts.


Q: What environment will speed up the aging of this nitrile rubber o-ring?
A: Long-time high temperature and contact with corrosive solvents will shorten its service life.

5. Exhibition and Wearhous

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 1

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 2

 

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 3

 

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More