5K-5288 5K5288 CONSTRUCTION MACHINERY SEAL GROUP 160H 163H,FLOATING SEAL
1. Quick Details of seal 5K-5288:
| Part NO. | 5K-5288 |
| Machine | 12G,12H,135H |
| Size | 160.09 mm |
| Material | RUBBER |
| Oil seal type |
FLOATING SEAL |
2. 5K-5288 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6G6244 | 6T3377 | 707-51-14630 |
| 2G5994 | 1757901 | 707-51-14640 |
| 6G6242 | 2780642 | 707-51-14850 |
| 7J7621 | 4D0907 | 707-51-14650 |
| 4J3043 | 5F4258 | 56B-50-34650 |
| 4J3923 | 3G1689 | 707-51-16650 |
| 4252965 | 2G7003 | 707-51-16630 |
| 4253047 | 2G7002 | 707-51-16640 |
| 6J4169 | 707-35-52780 | 707-51-16850 |
| 5J4988 | 707-35-52830 | 707-51-17630 |
| 8J5919 | 707-35-52860 | 707-51-17640 |
| 7K2018 | 707-35-52880 | 707-51-18640 |
| 1P7249 | 707-35-52900 | 707-51-19640 |
4. FAQ
Q:What is a floating oil seal used for?
A:It’s a heavy-duty mechanical seal designed to prevent oil leaks and block contaminants (dirt, water) from entering the axle or gearbox in construction machinery like excavators and loaders.
Q:Why use these materials?
A:The metal rings offer high hardness and wear resistance for continuous rotation, while the rubber O-rings compensate for misalignment, absorb vibration, and maintain consistent contact pressure between the sealing faces.
Q: What causes floating oil seals to fail early?
A:Common issues include scratched sealing faces during installation, improper alignment, insufficient lubrication, dirt contamination, or using the wrong size O-rings.
5. Exhibition and Wearhous
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More
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