17M-22-51140 17M2251140 SEAL RING FOR KOMATSU D275A
1. Quick Details of lip seal 17M-22-51140 :
| Part NO. | 17M-22-51140 |
| Machine | D275A |
| Size | OEM |
| Material | PTFE |
| Oil seal type | SEAL;POWER LINE MOUNT |
2. 17M-22-51140 parts on group :
| NO. | PART NO. | PART NAME | QTY |
| 17M-22-51101 | STEERING ASSEMBLY | 1 | |
| 17M-22-51100 | STEERING ASSEMBLY | 1 | |
| 17M-22-00103 | CLUTCH ASSEMBLY | 2 | |
| 17M-22-00102 | CLUTCH AND BRAKE A. | 2 | |
| 1 | 17M-22-51111 | HUB | 1 |
| 2 | 07043-70211 | PLUG | 1 |
| 3 | 17M-22-51160 | STOPPER | 1 |
| 4 | 04065-07225 | RING,SNAP | 1 |
| 5 | 17M-22-53150 | HUB | 1 |
| 6 | 01010-61440 | BOLT | 22 |
| 7 | 01643-31445 | WASHER | 22 |
| 8 | 17M-22-52150 | PISTON | 1 |
| 9 | 17M-22-51130 | CYLINDER | 1 |
| 10 | 103-15-29210 | SEAL | 1 |
| 11 | 113-15-12840 | RING | 1 |
| 12 | 07000-72020 | O-RING | 6 |
| 13 | 17M-22-53110 | HUB | 1 |
| 14 | 06330-06020 | BEARING | 1 |
| 15 | 04064-01030 | RING | 1 |
| 16 | 14X-22-12160 | PLATE | 6 |
| 17 | 14X-22-12150 | DISK | 7 |
| 18 | 04071-00150 | RING | 1 |
| 19 | 17M-22-52120 | PLATE | 1 |
| 20 | 17M-22-53160 | DRUM | 1 |
| 21 | 01010-81235 | BOLT | 24 |
| 22 | 01643-31232 | WASHER | 24 |
| 23 | 06330-06926 | BEARING | 1 |
| 24 | 17M-22-51140 | SEAL RING | 3 |
| 25 | 566-15-49210 | RING | 1 |
| 26 | 232-15-19270 | RING | 1 |
| 27 | 07000-72020 | O-RING | 1 |
| 28 | 17M-22-41181 | DRUM | 1 |
| 29 | 17A-22-11170 | DISC | 7 |
| 30 | 17A-22-12130 | SPRING | 7 |
| 31 | 17A-22-12120 | PLATE | 6 |
| 32 | 17A-22-12150 | PISTON | 1 |
| 33 | 17M-22-43430 | SPRING ASS'Y | 1 |
| 34 | 07000-75490 | O-RING | 1 |
| 35 | 07000-73028 | O-RING | 3 |
3. 17M-22-51140 picture:
4. Service kit and seal ring part no. :
| PART NO. | PART NO. | Part NO. |
| 17M-22-51140 | 144-63-94170 | 07012-40075 |
| 17M-09-21230 | 144-63-92170 | 07011-40090 |
| 17M-21-24120 | 144-63-95170 | 07145-00055 |
| 705-18-04470 | 14X-54-16230 | 07145-00085 |
| 195-63-94170 | 14X-911-1460 | 07145-00060 |
| 176-63-56170 | 14X-911-2170 | 07012-40075 |
| 707-56-30510 | 176-06-41110 | 425-54-21650 |
| 567-54-76371 | 20Y-54-38142 | 56E-15-19271 |
| 6732-11-8640 | 707-56-55540 | 6735-21-3510 |
| 419-54-15830 | 707-56-30510 | 707-56-30510 |
5. FAQ
Q: What is Carbon Fiber material ?
A: Carbon fiber material is not a single substance but a Composite Material. This means it's created by combining two distinct materials to make something superior to either one alone.
- The Fiber: The "carbon fiber" itself is the reinforcement, providing the incredible strength and stiffness.
- The Matrix: A polymer resin (like epoxy) is the glue that binds the fibers together, transfers load between them, and gives the part its shape.
Think of it like reinforced concrete:
- Carbon fibers are the steel rebar (providing strength).
- The resin is the concrete (holding it all together and providing form).
Q: What is the difference of silicon o-ring and rubber o-ring?
A:
- Temperature Resistance
- Silicone O-rings:Excellent high-temperature resistance (-60°C to 230°C / -76°F to 446°F).Performs well in extreme heat but can degrade at very high temps (>250°C) without proper reinforcement.
- Rubber O-rings:Nitrile (NBR): -40°C to 120°C (-40°F to 248°F).
- EPDM: -50°C to 150°C (-58°F to 302°F).
- FKM (Viton): -20°C to 200°C (-4°F to 392°F).
Winner: Silicone for extreme high & low temps.
2. Chemical Resistance
- Silicone O-rings:Good resistance to water, ozone, and UV light.Poor resistance to fuels, oils, acids, and solvents.
- Rubber O-rings:Nitrile (NBR): Excellent resistance to oils & fuels.
- EPDM: Resistant to water, steam, and mild chemicals.
- FKM (Viton): Excellent resistance to fuels, oils, acids, and harsh chemicals.
Winner: Rubber (NBR/FKM) for oil & chemical resistance.
6. Exhibition & Warehous
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