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4M-0736 4M0736 317.13mm inner diameter toric sealing ring of 776C 776B 768B

Name: 4M-0736 4M0736 317.13mm inner diameter toric sealing ring of 776C 776B 768B
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 4M-0736
Price: 0.10 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 4M-0736

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: 
                                                                                                                                                                                                                                                toric sealing ring 317.13mm, 776C 776B 768B seal ring, O ring seal inner diameter
                              

Part No.::	4M-0736	Part Name::	O RING
Machine:	Excavator	Material:	NBR
Color:	BLACK	Model:	953B 953C 953

Part No.::	4M-0736
Part Name::	O RING
Machine:	Excavator
Material:	NBR
Color:	BLACK
Model:	953B 953C 953

Product Description

1. Quick Details of seal 4M-0736:

Part NO.	4M-0736
Machine	Excavator
Size	317.13mm
Material	NBR
Oil seal type	O RING

2. 4M-0736 picture:

4M-0736 4M0736 317.13mm inner diameter toric sealing ring of 776C 776B 768B
3. Service part number :

PART NO.	PART NO.	Part NO.
6J9733	2100835	7F8268
7M8485	335879	1790464
2287089	8M8282	277-9940
617540	2013321	152-3968
335879	1011983	326-7289

4. FAQ

Q: What is the part number of this round sealing ring?
A: The part number is 4M-0736, it is an O-ring designed for static sealing on hydraulic valve assembly.

Q: What construction equipment can be fitted with part number 4M-0736 O-ring?
A: Part number 4M-0736 O-ring is applicable for excavator hydraulic valve block sealing.

Q: What material is used for producing this O-ring?
A: This O-ring is made of high grade NBR rubber with excellent hydraulic oil resistance.

Q: What is the primary function of this O-ring?
A: It closes the gaps between connected valve parts to prevent hydraulic oil leakage and dirt ingress.

Q: Where is this O-ring mounted on the excavator?
A: It is placed inside the seal grooves of main control valve ports on excavator.

Q: What are the key properties of NBR material for this seal?
A: NBR retains good elastic performance and can resist swelling when contacting mineral hydraulic oil.

Q: What pressure level can this O-ring handle during machine operation?
A: It can withstand medium static pressure for the valve block joint under normal working state.

Q: What trouble will arise once this O-ring gets hardened or cracked?
A: Hydraulic oil will leak from valve joints and cause unstable control action of working attachments.

5. Exhibition and Wearhous

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4M-0736 4M0736 317.13mm inner diameter toric sealing ring of 776C 776B 768B

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