9W-6667 CAT D5,D5B Hydraulic Floating Oil Seal
Floating Oil Seal Description
| One SET= 2 metal rings +2 rubber rings |
| Specifications of Metal ring |
| Material | Gcr15/ 100Cr6 | Cast 15Cr3Mo |
| Surface smoothness/Roughness | ≤Ra0.2μm | 6.3-12.5μm |
| Work face smoothness | ≤Ra0.015μm | ≤Ra0.1μm |
| Pressure loading | ≤0.15MPa | ≤0.3 MPa |
| Forging line speed | 2m/s | 3m/s |
| Temperature range | —100~200℃ | -40~160°C |
| Hardness(HRC) | 58-62 | 60-68 |
| Lifetime(Hours) | 3000 | 5000 |
| Specifications of rubber ring |
| Material | NBR | 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℃
|
Floating Oil Seal Application
-- Excavator, Bulldozer, tractor, cranes, forklift, Heavy truck,
backhoe
-- Undercarraige, hydraulic motor, travel motor, gearbox axle,
wheel hub,tunneling
Floating Oil Seal 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.Using specialized tools installation: The pressure will apply to
the O-ring directly. As shown, the special tool is mounted between
the metal floating ring and the rubber ring, toward the seat hole,
the rubber ring is evenly pressed into the hole.
2.Other installation methods: One auxiliary O-ring is fixed between
the conical ring surface of the floating oil seal and sealing
O-ring (as shown). The ring of the floating oil seal is applied
uniformly by pressure and the auxiliary O-ring braces the sealing
O-ring to ensure the other correct mounting positions.
Floating Oil Seal Details
Duo Cone Face Seals OEM Number
| BRAND | MODEL | BOTTOM ROLLER | CARRIER ROLLER | FRONT IDLER | SPROCKET |
| CAT | D5,D5B,D5LGP,D6,D6B,955K | 2M2858
5K6191
9W7216
9W7223 | 1M8747
9W6647 | 2M2858
5K6191
9W7216
9W7223 | 7M0481
9G5313
9W6668
9W6669 |
| Komatsu | D60,D65-6,7,8,D66S-1,D75A-1 | 141-30-00610 141-30-00616 | 141-30-00610 141-30-00616 | 141-30-00610 141-30-00616 | 141-27-00015 150-27-00015 150-27-00015 150-27-00025 150-27-00026 |
| Kobelco | SK07-2,SK07-LC-2 | R0900A | R0560 | R1000 | |
| Sumitomo | S280FJ | R0900B | R0580 | R0900B | R2500 |
| Hitachi | UH 07-5(UH081) | 4317586 | 4060222
4110359
4512571 | 4056360
4110362
4153732
4508193 | |
Duo Cone Face Seals packing & Shipping
Packing : neutral packing, yellow box, and welcome your logo in
packing
Shipping: FOB Shanghai, Ningbo, Shenzhen, xiamen as per request.
