CA9W7202 9W-7202 9W7202 Seal Group -Duo Cone for Excavator C-A-T 325L
Description: This is CA9W7202 9W-7202 9W7202 seal group,also named floating seal,face seal,duo cone seals etc.Compatible for C-A-T
excavators.The structure of the floating oil seal is generally composed of a pair of wear-resistant metal rings-floating seal ring
It is composed of a pair of rubber rings and is assembled in a special sealed cavity-a floating seal seat.
The floating seal ring is the main component of the dynamic seal, which is opposed to each other and rotates and rubs against each other.
Between the rubber ring assembly and the back of the floating seal ring and the floating seal seat, the floating seal ring is accurately positioned in
the floating seal seat. The rubber ring is not only an auxiliary static sealing element, but also produces axial and radial forces on the floating seal
ring. The radial force plays the role of transmitting torque to the floating seal ring, and the axial force provides the necessary sealing
compensation force to the floating seal ring. Due to its large elastic compensation range, it can maintain the vibration, movement, and swing of
the equipment. The effective bonding of the sealing surface of the metal ring achieves the effect of floating seal.
| Product name | CA9W7202 9W-7202 9W7202 Seal Group -Duo Cone for Excavator C-A-T 325L |
| Brand | SUNCAR |
| Fits brand | C-A-T |
| Temp. | -45 ~ +200 |
| Name | Floating seals; Heavy duty seal; Seal group; Duo cone seal; Drift oil seal ring; Floating oil seal |
| Part number | CA9W7201 9W-7201 9W7201 |
| Metal hardness | 58-62HRC/62-68HRC |
| Material of seal | 100cr6/Gcr15/E52100/534A99/SUJ2 |
| Material of O-Ring | NBR/FKM/Silicone/HNBR |
| Feature | Higher-toughness/Wear resistance/High&low temperature resistence |
| Speed | 15m/s |
| Function | Leakage-proof, Excellent dimensional stability, Abrasion resistant, Good air-tightness |
| Supply ability | 550 sets per week |
| Transport mode | By air, by sea, by express ( FedEx , UPS,DHL,TNT etc.) |
| Original place | Guangdong, China (Mainland) |
| Loading port | Huangpu port,China |
| Relative types | Standard type;L-type;XY-type |
| C-A-Tegory | Mechanical face seal |
| Avaliability | In stock |
| CertifiC-A-Tion | ISO9001 |
| Payment ways | Western Union, L/C, T/T, Money Gram, Paypal |
| Compatible models | Excavator 325L 330 330FML C-A-T |
| Compatible equipment | C-A-T Track Loader;Track-type Tractor |
| Delivery details | 3-7 days after payment received(Public Holiday Excluded) |
| MOQ | Accept trial order |
| Type | Floating seal |
| The appliC-A-Tion and performance | Standard double acting seal. Suitable for reciproC-A-Ting motion, allowing larger extrusion clearances, has wide appliC-A-Tion. Dynamic and static sealing property are excellent, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions. |
| Standard or nonstandard | Standard |
Floating Seal Material:
| Metal | Steel Gcr15 / 100Cr6 | Cast 15C33Mo |
| Surface smoothness / roughness: | ≤Ra0.2μm | 6.3-12.5μm |
| Handy face smoothness | ≤Ra0.15μm | ≤Ra0.1μm |
| Pressure loading | ≤0.15MPa | ≤0.3 MPa |
| line speed | 2m / s | 3 m / s |
| Temperature range | -100 ~ 200 ° C | -40 ~ 160 ° C |
| Hardness (HRC) | 58-62 | 65-68 |
| Lifetime (hours) | 3000-5000 | 5000-8000 |
Rubber Material:
| Material | NBR60 | Silicon | FKM |
| Hardness | 60 ° ~ 65 ° | 60 ° ~ 65 ° | 65 ° ~ 70 ° |
| Minimum tensile strength | 11MPa | 10.5Mpa | 12Mpa |
| Minimum elongation at brake | 320% | 500% | 240% |
| permanent deformation | 12% | 8% | 25% |
| Temperature range | -42 ℃ - + 120 ℃ | -48 ℃ - + 210 ℃ | -30 ℃ - + 230 ℃ |
| Specific gravity (g / cm3 g | 1.25 | 1.19 | 1.75 |
About Mechanical Face Seals:
1. The frictional heat generated at the contact faces between the static and dynamic components of the seal must be dissipated by ensuring
adequate lubricant action.
2. The seal faces must be continuously lubriC-A-Ted in order to prevent pick up or galling.
3. Corrosion during stationery periods must be avoided.
4. Housings must be machined to recommended sizes and surface finished to ensure good static sealing.
5. Cleanliness must be ensured during assembly.
About Us:
Our company has been a manufacturer and supplier in China's machinery industry for many years. We provide high-quality, hard-wearing, highly
cost effective cylinder seal kit. Our product use the high quality material production, conforms to the standard. It is committed to providing
customers with excellent service and competitive price.
Parts For Your 330-A Excavator :
| Pos. | Part No | Qty | Parts name |
| 1 | 7Y-5235 M | [20] | BOLT (M24X3X190-MM) |
| 2 | 8T-4167 | [20] | WASHER-HARD (26X44X4-MM THK) |
| 3 | 7Y-0646 | [1] | COVER |
| 4 | 1U-8846 B | | SEALANT-GASKET |
| 5 | 7Y-0642 | [1] | GEAR-RING (63-TEETH) |
| 6 | 2P-3628 | [1] | SEAL-O-RING |
| 7 | 7Y-0636 | [1] | HOUSING |
| 8 | 7Y-0672 | [1] | HOUSING-MOTOR |
| 9 | 9W-7202 | [1] | SEAL GP-DUO-CONE |
| 10 | 6V-8133 M | [10] | BOLT (M24X3X80-MM) |
| 11 | 7Y-1471 | [6] | PIN |
| 12 | 9X-6032 M | [12] | BOLT-SOCKET HEAD (M10X1.5X30-MM) |
| 13 | 7Y-1050 B | [1] | SHIM (0.15-MM THK) |
| | 7Y-1051 B | [1] | SHIM (0.3-MM THK) |
| | 7Y-1052 B | [1] | SHIM (0.4-MM THK) |
| | 7Y-1053 B | [1] | SHIM (0.5-MM THK) |
| | 7Y-1054 B | [1] | SHIM (0.6-MM THK) |
| | 7Y-1055 B | [1] | SHIM (0.7-MM THK) |
| | 7Y-1056 B | [1] | SHIM (0.8-MM THK) |
| | 7Y-1057 B | [1] | SHIM (1-MM THK) |
| | 7Y-1058 B | [1] | SHIM (1.6-MM THK) |
| 14 | 7Y-0641 | [1] | GEAR-COUPLING (66 T)(SPLINE) |
| 15 | 7Y-0673 | [1] | GEAR-RING (73-TEETH) |
| 16 | 7M-8485 | [2] | SEAL-O-RING |
| 17 | 3E-2338 | [2] | PLUG-PIPE |
| 18 | 094-0577 B | [1] | PLATE (7-MM THK) |
| | 094-0578 B | [1] | PLATE (8-MM THK) |
| | 094-0579 B | [1] | PLATE (9-MM THK) |
| | 094-0580 B | [1] | PLATE (10-MM THK) |
| 19 | 7Y-0639 | [1] | GEAR-SUN (21-TEETH) |
| 20 | 7Y-0637 | [2] | BALL BEARING |
| 21 | 7Y-0661 | [3] | SHAFT-PLANETARY |
| 22 | 1U-8846 B | | SEALANT-GASKET |
| 23 | 095-0891 | [7] | PIN-SPRING |
| 24 | 7Y-0664 | [11] | BEARING AS-ROLLER |
| 25 | 7Y-1094 M | [14] | WASHER (66X102X1-MM THK) |
| 26 | 7Y-0662 | [4] | SHAFT-PLANETARY |
| 27 | 7Y-0663 | [4] | GEAR-PLANETARY (20-TEETH) |
| 28 | 7Y-1461 | [1] | COUPLING |
| 29 | 7Y-0674 | [1] | GEAR-SUN (23 T) |
| 30 | 7Y-0659 | [3] | GEAR-PLANETARY (22-TEETH) |
| 31 | 7Y-0645 | [1] | CARRIER |
| 32 | 7Y-0643 | [1] | CARRIER |
| 33 | 7Y-0595 | [2] | SPACER (58X79.6X6-MM THK) |
| 34 | 093-1731 | [1] | RING-RETAINING |
| 35 | 7Y-0667 | [1] | RING-RETAINING |
| 36 | 7Y-0654 | [1] | GEAR-SUN (18 T) |
| 37 | 7Y-0644 | [1] | SPACER (163X190X8-MM THK) |
| 38 | 8T-4240 | [3] | RING-RETAINING |
| 39 | 7Y-0731 | [1] | CARRIER AS |
| 40 | 094-1516 | [3] | BEARING-ROLLER |
| 41 | 094-0584 | [6] | WASHER (40.3X72X1-MM THK) |
| 42 | 7Y-0676 | [3] | GEAR-PLANETARY (24-TEETH) |
| 43 | 096-3216 M | [2] | SETSCREW-SOCKET (M12X1.75X12-MM) |
| | B | | USE AS REQUIRED |
| | M | | METRIC PART |
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CA9W7202 9W-7202 9W7202 Seal Group -Duo Cone for Excavator C-A-T 325L Images
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