4K-6049 4K6049 Floating Oil Seal Group 9W6667 9W6666 9G5311 6T8440 9W6717
4K-6049 4K6049 Floating Oil Seal Group 9W6667 9W6666 9G5311 6T8440 9W6717
Floating Oil Seal GroupIntroduction
1. Floating seal also called toric seals, seal group, Duo cone seal, mechanical face seal, lifetime seal
2. Diemension of metal seal: 172/146/38
3. Working lifetime: 5000 hours / 8000hours
4. Warranty: 18 months each shipment, take care of afterservices
Floating Oil Seal Group Parameters
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Product Name
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4K6049 9W6667 9W6666 9G5311 6T8440 9W6717 Seal Groups Supplier
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Material
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Steel Forge / Cast iron + Rubber ring NBR/Sic/FKM
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OEM part numbers
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4K6049 9W6667 9W6666 9G5311 6T8440 9W6717
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Machine model
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Appliion
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tractor axle,track roller carrier roller
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Working hardness
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HRC58-62 //62-68HRC
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OEM service
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OEM design, OEM packing according to customer drawing, sample , special request
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Used
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construction machinery, farm machinery, coal mining machinery.
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The metal rings:
| Surface finish / Roughness | ≤ Ra0.2μm |
| Face finish | ≤ Ra0.015μm |
| Pressure | ≤ 0.3MPa |
| Forged line speed | 2m / s |
| Casting line speed | 3m / s |
| Temperature | -100 ~ 200 °C |
The rubber washers:
| Shore hardness | 60 ° ~ 65 ° |
| Minimum tensile strength | 11MPa |
| Minimum elongation at break | 300% |
| Flexible change | ± 5 ° |
| permanent deformation | ≤ 12% |
Floating Oil Seal Group Details
Floating Oil Seal Group advantages
1. Coexistence of high quality and competitive prices
2. Long service life
3. Easy to install
4. High yield
5. Good performance
Method of installation:
1. Usingspecialized tools installation: The pressure will apply to the O-ringdirectly. As shown, the special tool is mounted between the metalfloating ring and the rubber ring, toward the seat hole, the rubber ringis evenly pressed into the hole.
2. Otherinstallation methods: One auxiliary O-ring is fixed between the conicalring surface of the floating oil seal and sealing O-ring (as shown).The ring of the floating oil seal is applied uniformly by pressure andthe auxiliary O-ring braces the sealing O-ring to ensure the othercorrect mounting positions.
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