1.180-00512 1.180-00512 Buy SEAL;FLOATING 1.180-00512 KOMATSU genuine, new aftermarket tractor parts with delivery DX225

1. Quick Details of  seal 1.180-00512:

2. 1.180-00512 parts on group :

3.  1.180-00512  picture:

4. Service part number :

5. FAQ

Q: What kind of machinery is this floating oil seal used for, and which parts does it fit?
A: It’s mainly used for excavator final drives and travel motors, fitting models like Doosan DH215-9, DX225LC, Hyundai R210LC-9, R220-9. It’s installed in the wheel reduction gearbox to prevent oil leakage and dust ingress.

Q: Could you tell me the detailed material composition and whether it’s suitable for high-temperature working conditions?
A: The metal rings are made of high-purity 100Cr6 bearing steel with hardness 58–62 HRC, offering excellent wear and heat resistance. The rubber rings use high-performance NBR (nitrile rubber) with good oil, aging, and heat resistance. It can work stably at -30°C to +120°C, ideal for heavy-duty excavator operations.

Q: What color is the rubber component, and are there different styles or sizes available?
A: The standard rubber color is black, which provides the best UV and aging resistance. We also offer brown, green, or blue rubber rings for special requests. This part is a standard size assembly; we have other sizes (OD 80mm–300mm) and styles (standard/heavy-duty) for different excavator models.

Q: Is this a complete assembly, and what’s included? How about the installation difficulty?
A: Yes, it’s a complete, ready-to-install assembly including 2 metal seal rings and 2 NBR rubber rings. No extra parts are needed. Installation is moderate—professional tools and basic mechanical knowledge are recommended to avoid damaging the sealing surface.

Q: What’s the quality level, warranty period, and expected service life under normal use?
A: It’s OEM-quality with strict ISO certification and 100% leakage testing. We provide a 12-month warranty against manufacturing defects. Under normal working conditions (proper lubrication, low dust), the service life reaches 6,000–10,000 hours, longer than most aftermarket seals.

6. Exhibition and Wearhous

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More