Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 6J-7264
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
Part No.:: |
6J-7264 |
Part Name:: |
RING SEAL |
Model: |
438 426 428 |
Machine: |
Backhoe Loader |
Material: |
NBR,Rubber |
Color: |
BLACK |
Part No.:: |
6J-7264 |
Part Name:: |
RING SEAL |
Model: |
438 426 428 |
Machine: |
Backhoe Loader |
Material: |
NBR,Rubber |
Color: |
BLACK |
1. Quick Details of seal 6J-7264:
| Part NO. | 6J-7264 |
| Machine | backhoe loader |
| Size | OEM |
| Material | NBR,Rubber |
| Oil seal type | WEAR STRIP |
2. 6J-7264 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 4J9225 | 3670576 | 8275517 |
| 6J2680 | 8E5742 | 4J8997 |
| 5P8872 | 5F8000 | 1H1023 |
| 6V1454 | 7F8268 | 4J5351 |
| 6V3907 | 7G4822 | 5D4311 |
| 6V3908 | 2J6274 | 2D6533 |
| 1964813 | 8T-9597 | 1121579 |
| 1714358 | 236-6919 | 9X7371 |
| 2263571 | 249-6670 | 3P0655 |
| 5W4819 | 3K-0360 | 195-2139 |
| 2353546 | 095-1716 | 8T-2306 |
| 2K2961 | 3K-0360 | 1P-7363 |
| 1411774 | 6V-9746 | 8T-2361 |
| 2R0098 | 3J-1907 | 7F-8607 |
4. FAQ
Q: Why adopt double-layer composite structure instead of single raw material?
A: PU layer supplies reliable elastic compression, filled PTFE lowers friction against cylinder barrel, NBR back-up prevents seal popping out under high hydraulic pressure.
Q: What forming style is applied for this piston seal during production?
A: It is an integral closed ring structure without cutting split, suited for deep piston groove installation.
Q: Is customized color or reformulated raw material available for big batch orders?
A: Standard items retain natural inherent color; bespoke material can be developed upon formal bulk purchase agreement.
Q: What practical superiority does PTFE surface bring compared with all-PU single seal?
A: Filled PTFE effectively blocks gritty impurity abrasion from contaminated hydraulic oil and prolongs service cycle greatly.
Q: Does continuous working under elevated oil temperature trigger rubber discoloration?
A: Specially stabilized raw material resists thermal discoloration; only faint surface dullness appears without dimensional change.
5. Exhibition and Wearhous
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