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| Categories | Hydraulic Seals |
|---|---|
| Brand Name: | SUNCAR |
| Model Number: | N4W BACK UP RING |
| CertifiC-A-Tion: | ISO9001 |
| Place of Origin: | CN |
| MOQ: | Accept trial order |
| Price: | Negotiable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability: | 550 Pcs Per Week. |
| Delivery Time: | 3-7 Days After Payment Received(Public Holiday Excluded) |
| Packaging Details: | PP Bag Inside,Carton Box Outside. |
| Material: | Nylon |
| Temperature: | -40~150℃ |
| Color: | Black |
| Feature: | Seal performance；Wear resistance and low friction characteristics |
| Media: | Hydraulic oil,water,emulsions |
| Style: | Hydraulic seal,Back up ring |
| Function: | Improve the service life of seals |
| Size: | Standard size;can be customize. |
| Key words: | Hydraulic seal, excavator seal , back up ring , gasket seal, N4W |
| Company Info. |
| GUANGZHOU SUNCAR SEALS CO.,LTD. |
| Verified Supplier |
| View Contact Details |
| Product List |
N4W Back-Up
This N4W is a type of back-up ring.The back-up ring is used to
increase the service life of the seal. For the selection of the
retaining ring material, it is required to have the characteristics
of being easy to compress and deform when pressurized and difficult
to be extruded. In addition, during compression deformation, it
moves due to contact with the opposed sliding surface, so wear
resistance and low friction characteristics are also important
Products Details :
| Product name | N4W Back-up Ring Back Up Ring Seal Oil Resistance for Hydraulic |
| Brand | SUNCAR |
| Place original | Guangzhou,China |
| Loading port | Huangpu port,China |
| Payment | L/C, D/A, D/P, T/T, Western Union, |
| Style | Hydraulic seal |
| Functions | Sealed oil,Fixed shaft direction |
| Type | N4W back-up ring |
| Size | Standard size |
| Hight light | N4W back-up ring |
Size of N4W Back-up Ring:
85*80*2.5
90*85*2.5
95*90*2.5
100*95*2.5
105*100*2.5
110*104*3
115*109*3
120*114*3
125*119*3
130*124*3
135*129*3
140*134*3
145*139*3
150*144*3
160*154*3
170*164*3
Part Numbers Of N4W Back-up Ring:
4I-3615
4I3615
105-2583
234-4584
4I3631
2344584
114-0711
4I-3631
1140711
1052583
Material Details:
Nylon characteristics
1. It has excellent mechanical properties, high mechanical strength
and good toughness. As a synthetic fiber, the most prominent
advantage of nylon is that its abrasion resistance is higher than
all other fibers, 10 times higher than cotton, 20 times higher than
wool, and a little polyamide fiber can be added to the blended
fabric to greatly improve its abrasion resistance. Wear resistance;
When stretched to 3-6%, the elastic recovery rate can reach 100%;
it can withstand tens of thousands of times of bending without
breaking.
2. It has excellent self-lubriC-A-Ting properties and good friction
resistance. Nylon has good self-lubriC-A-Ting properties and low
friction coefficient.
3. It has excellent heat resistance and excellent weather
resistance.
4. It has excellent electrical insulation properties. Nylon has
high volume resistance and high breakdown voltage. It is an
excellent electrical and electrical insulation material.
5. It has water absorption, and nylon has high water absorption,
which can easily lead to changes in product size and performance.
However, there are terminal amino groups and carboxyl groups at the
end of the main chain of polyamide macromolecules, which have
certain reactivity under certain conditions. Therefore, it can be
chemically and physically modified by blocking, grafting, blending,
reinforcement and filling to overcome the size and performance
changes due to large water absorption.
Polyamide fiber
1. Excellent strength,
2. Abrasion resistance is the best among all textile fibers;
3. Excellent elasticity and excellent resilience;
4. Low density, lighter weight; good drape performance.
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