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Home > Products > O Ring Seals > 2M-9780 2M9780 2.46 x 19.18mm 90A NBR O-ring seal of HH75 SAT323TSC HFW221

2M-9780 2M9780 2.46 x 19.18mm 90A NBR O-ring seal of HH75 SAT323TSC HFW221

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 2M-9780

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:

2.46 x 19.18mm NBR O-ring

,

90A NBR O-ring seal

,

HH75 SAT323TSC O-ring seal

Part No.::
2M-9780
Part Name::
O RING
Machine:
Logging Machine
Material:
NBR
Color:
BLACK
Model:
SAT323 SAT322 SAT318
Part No.::
2M-9780
Part Name::
O RING
Machine:
Logging Machine
Material:
NBR
Color:
BLACK
Model:
SAT323 SAT322 SAT318
Product Description

1. Quick Details of  seal 2M-9780:

Part NO. 2M-9780
Machine logging machine
Size 2.46 x 19.18mm
Material NBR
Oil seal type O RING

2. 2M-9780 picture:

2M-9780 2M9780 2.46 x 19.18mm 90A NBR O-ring seal of HH75 SAT323TSC HFW221
3. Service part number :

PART NO. PART NO. Part NO.
1672235 2263571 8C5176
7M8485 951594 1790464
2287089 5W4819 277-9940
617540 4420366 152-3968
335879 1011983 326-7289

 
4. FAQ

Q: What is part number 2M-9780?
A: Part number 2M-9780 is an o-ring sealing component built for excavator hydraulic cylinder connection ports.


Q: What construction equipment does the 2M-9780 o-ring apply to?
A: The 2M-9780 o-ring is designed for sealing joints on boom, arm and bucket cylinders of excavators.


Q: What characteristics does nitrile rubber offer for this sealing ring?
A: It has excellent compression recovery and stable sealing performance under normal hydraulic pressure.


Q: What is the main responsibility of this o-ring in the cylinder assembly?
A: It seals the interface between cylinder end cap and barrel to prevent internal hydraulic oil leakage.


Q: Where will technicians install this o-ring on the excavator hydraulic cylinder?
A: It is commonly fitted inside the groove of cylinder end caps and thread connection seats.


Q: Can this o-ring cope with frequent stretching and pressure fluctuation during digging work?
A: Yes, it can adapt to regular pressure changes that happen during normal digging cycles.


Q: What mistakes during installation will easily damage this o-ring?
A: Overstretching the ring or sharp edges on the thread can create nicks and cause early leakage.

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

 

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