20Y-27-00110 CAT CAT Floating Oil Seal
There are 2 materials:
Steel Gcr15 / 100cr6 and cast iron 15Cr3Mo
METAL | Steel Gcr15/ 100Cr6 | Cast 15Cr3Mo |
Surface smoothness/roughness: | ≤Ra0.2μm | 6.3-12.5μm |
Work face smoothness | ≤Ra0.15μm | ≤Ra0.1μm |
Pressure loading | ≤0.15MPa | ≤0.3 MPa |
Forging line speed | 2m/s | 3m/s |
Temperature range | —100~200°C | -40~160°C |
Hardness (HRC) | 58-62 | 60-68 |
Lifetime (Hours) | 3000 | 5000 |
NBR60, silicone and FKM rubber rings are offered
Material | NBR60 | SILICONE | FKM |
Hardness | 60°~ 65° | 60°~ 65° | 72°~ 78° |
Minimum tensile strength | 11MPa | 10.6Mpa | 11MPa |
Minimum elongation at break | 300% | 400% | 260% |
Permanent deformation | 12% | 8% | 25% |
Temperature range | -40℃- +120℃ | -49℃- +230℃ | -30℃- +250℃ |
Specific Gravity(g/cm3) | 1.25 | 1.2 | 1.8 |
Application
Type:Hydraulic, Seals, Seals and gaskets
Equipment:ENGINE - MACHINE, TRACK-TYPE SKIDDER
Details
OEM covers
Machines | Part# |
Komatsu | 110-30-00085 110-30-00045 141-30-00610 140-30-00040 140-30-00141 170-30-00110 170-30-00210 |
CAT | 9G5311 9W6666 1M8747 9W6647 5M1176 6T8433 9G5315 9W6671 9W6680 9W7220 8E5609 9W7225 |
Hitachi | 4176379 4110358 4128201 4508192 4128201 4508192 4060222 4110359 4512571 4060225 4047279 |
Others | 58845-01500 R45P0018D2 R45P0018D3 TD00348/17 R45P0018D4 5691020160 MT4000-7918 |
FAQ
-You're the factory?
Yes, we are a factory in China
- How do you control the quality?
Each seal is 100% inspected in every process before exported
- How long to make the shipment?
In three days with stocks, 15-30 days according to the order qty.
- Can i buy one to test?
Yes, we offer a trial order and sample order for your Quality Evaluation.