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CA2K4473 2K-4473 2K4473 Ring Back Up for C-A-T Equipment E321D D7A

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CA2K4473 2K-4473 2K4473 Ring Back Up for C-A-T Equipment E321D D7A

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Brand Name : SUNCAR

Model Number : CA2K4473 2K-4473 2K4473 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.

Color : Standard color

Style : C-A-T Seal ring

Key words : Hydraulic ring,back up ring,support ring,CA2K4473 2K-4473 2K4473

Features : High temperature resistance, the working temperature can reach 250℃. Low temperature resistance, good mechanical toughness at low temperature, even if the temperature drops to -196 ℃, it can maintain 5% elongation.

Hardness : 90 degrees

Material : Polyurethane rubber

Type : Back up ring

Part number : CA2K4473 2K-4473 2K4473

AppliC-A-Tion : Hydraulic valve,,

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CA2K4473 2K-4473 2K4473 Ring Back Up for C-A-T Equipment E321D D7A ​

Description:

CA2K4473 2K-4473 2K4473 Back Up Ring Support ring


The support ring can prevent the seal from squeezing under high pressure appliC-A-Tions, and can also be used to protect the life of the overall sealing system under sudden pressure changes.

Characteristic:


The C-A-T® backing ring is designed in combination with the characteristics of elastic seals and mating parts, which greatly helps to ensure the life and performance of the sealing system under high pressure appliC-A-Tions.

The size of the support ring strictly adheres to the tightness tolerance, which can ensure that they properly bridge the sealing groove and the mating surface together. When selecting materials, the decision will be made based on their pressure resistance and wear resistance.

The support ring can be a closed ring or a split ring. The split ring is used to ensure easy assembly.

The C-A-T sealing system prevents leakage and contamination of more expensive parts. Protect your investment with original C-A-T seals.

AppliC-A-Tion:


Support rings are used for high-pressure static and dynamic sealing appliC-A-Tions, such as hydraulic pumps, valves and engine systems

Products Details :

Product name CA2K4473 2K-4473 2K4473 Ring Back Up for C-A-T Equipment E321D D7A
Brand SUNCAR
Part number CA2K4473 2K-4473 2K4473
Material

Polyurethane rubber

Hardness 90 degree
Place original Guangzhou,China
Loading port Huangpu port,China
Features Wide range use,seal oil performance;high temp. resistance/low temp. resistance
Payment L/C, D/A, D/P, T/T, Western Union,
Style Seal ring
Medium hydraulic oil, flame retardant liquid, water and others
Type Hydraulic seal ring
Fit equipment model Bulldozer 5S 6A 6S 7A 7S 824S 8A
Excavator 231D
Quarry Truck 775B
Ripper 977
Track Loader 963 973 977D 977H 977K 977L
Track-type Tractor D5B D5H XL D6D D6E D6E SR D6G D6G SR D6G2 LGP D6G2 XL D6H D6R D7G D7H D7R II D7R XR D8N D9N
Truck 773B 773D 775D
Underground Art Truck AD40 AD45 AD55
Wheel Dozer 824C 834B
Wheel Loader 966C 980 988
Wheel Scraper 621 621B 621G 627 627B 627E 627G 631E 631G 633 633D 633E 637E 637G 666
Wheel Tractor 621E 621F 627E 627F 631C 631E 631G 633C 633E II 637D 637E 637G C-A-T
Size Standard size

Relative Parts:

Pos. Part No Qty Parts name
1 6V-3938 M [10] BOLT (M10X1.5X20-MM)
2 491-2137 [1] COVER-PLANETARY
3 311-9643 [1] PAD
5 491-2139 [1] CARRIER GP-PLANETARY
6 418-4436 [4] RING
7 418-4439 [4] KIT-FINAL DRIVE
(EACH INCLUDES GEAR & SHAFT AS)
8 418-4440 [1] RING (PLANETARY)
9 5W-7392 [6] PLUG
10 5W-1699 [6] WASHER (18.2X23.8X1.5-MM THK)
11 418-6793 [12] BOLT-SOCKET HEAD (M20X1.5X70-MM)
12 437-4912 [1] KIT-SEAL
(INCLUDES SEALS)
13 418-4443 [1] SHIM
14 418-4444 [1] SHAFT
15 491-2140 [5] DISC-FRICTION
16 418-4446 [4] DISC-FRICTION
17 418-4447 [1] RING
18 418-4448 [1] PISTON-BRAKE
19 418-4451 [21] SPRING.
20 418-4449 [1] PLATE-RETAINER
21 7U-3538 [1] RING-RETAINING
22 2K-4472 [1] SEAL-O-RING
23 2K-4473 [1] RING-BACKUP
24 2K-8256 [1] RING-BACKUP
25 2K-8257 [1] SEAL-O-RING
26 3F-5792 [1] SEAL-O-RING
27 192-4486 [1] SEAL-O-RING
28 517-2210 [1] RING-BACKUP
29 491-2138 [1] GEAR-SUN
PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
M METRIC PART

CA2K4473 2K-4473 2K4473 Ring Back Up for C-A-T Equipment E321D D7A


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