Products

Home > Products > Piston Seal Rings > 8X-9564 8X9564 High-quality Construction Machinery Parts 773E 775D 775B

8X-9564 8X9564 High-quality Construction Machinery Parts 773E 775D 775B

Name: 8X-9564 8X9564 High-quality Construction Machinery Parts 773E 775D 775B
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 8X-9564
Price: 1.50 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 8X-9564

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: 
                                                                                                                                                                                                                                                773E piston seal rings, 775D construction machinery parts, 775B piston seal kit
                              

Part No.::	8X-9564	Part Name::	Spacer
Model:	773E 775D 775B	Machine:	Grader
Material:	Carbon Steel,RUBBER	Color:	BLACK

Part No.::	8X-9564
Part Name::	Spacer
Model:	773E 775D 775B
Machine:	Grader
Material:	Carbon Steel,RUBBER
Color:	BLACK

Product Description

1. Quick Details of seal 8X-9564:

Part NO.	8X-9564
Machine	Grader
Size	OEM
Material	Carbon Steel,RUBBER
Oil seal type	WEAR STRIP

2. 8X-9564 picture:

8X-9564 8X9564 High-quality Construction Machinery Parts 773E 775D 775B 0
3. Service part number :

PART NO.	PART NO.	Part NO.
4J8980	5P5846	7M8485
6J4169	5P6302	2035958
1J3540	5P7530	4D6695
4J3515	6J2680	8E5742
4J8981	5P8872	5F8000
1672235	6V1454	7F8268
1672299	6V3907	7G4822
2782324	6V3908	2J6274
519-7656	6V3917	4J2506
519-7601	6V5064	3K0360
456-0197	6V5066	2M9780
8C9179	6V6609	8M4992

4. FAQ

Q: What are these black rings used for?
A: These are piston guide rings (also called wear rings or bearing rings) for hydraulic cylinders. They are installed on the piston to keep it centered inside the cylinder bore, absorb side loads, and prevent direct metal-to-metal contact between the piston and the cylinder wall.

Q: What material are they made of?
A: These rings are typically made of filled PTFE (polytetrafluoroethylene), reinforced nylon, or a high-performance composite polymer. Some heavy-duty variants may use carbon-fiber or bronze-filled materials for extra strength.

Q: Why are these materials chosen?
A: Filled PTFE and reinforced polymers offer excellent wear resistance, low friction, and self-lubricating properties. They won’t scratch or gall the steel cylinder bore, even under heavy loads. These materials also maintain their dimensional stability under pressure and temperature, and they are resistant to common hydraulic fluids.

Q: How long does this piston guide pad typically last?
A: With clean hydraulic fluid, proper alignment, and correct installation, a polymer guide pad can last 5,000–10,000 operating hours. Contaminated oil or excessive side loads will significantly shorten its lifespan.

5. Exhibition and Wearhous

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

Tags:

Contacts: Mr. Vivian

Tel: 86-135-33728134

Contact Now

Mail Us

Our Products

Oil Seal Kits

Cylinder Seal Kits

Hydraulic Seal Kits

Breaker Seal Kit

Pump Oil Seal

Piston Seal Rings

Piston Rod Seals

Crankshaft Oil Seals

Excavator Seal Kits

Dust Wiper Seals

O Ring Seals

Floating Oil Seal

Valve Pusher

Gasket Kit

Engine Turbochargers

Friction Disc

Oil Seal Kits

Cylinder Seal Kits

Hydraulic Seal Kits

Breaker Seal Kit

Pump Oil Seal

Piston Seal Rings

Piston Rod Seals

Crankshaft Oil Seals

Excavator Seal Kits

Dust Wiper Seals

O Ring Seals

Floating Oil Seal

Valve Pusher

Gasket Kit

Engine Turbochargers

Friction Disc

8X-9564 8X9564 High-quality Construction Machinery Parts 773E 775D 775B

773E piston seal rings

775D construction machinery parts

775B piston seal kit

WR Piston Seal Rings,

Compressor Piston Seal Rings,

Oil Seal Kits

Cylinder Seal Kits

Hydraulic Seal Kits

Breaker Seal Kit

Pump Oil Seal

Piston Seal Rings

Piston Rod Seals

Crankshaft Oil Seals

Excavator Seal Kits

Dust Wiper Seals

O Ring Seals

Floating Oil Seal

Valve Pusher

Gasket Kit

Engine Turbochargers

Friction Disc