GUANGZHOU SUNCAR SEALS CO.,LTD.
| CertifiC-A-Tion | ISO9001 |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability | 550 Sets Per Week. |
| Delivery Time | 3-7 Days After Payment Received(Public Holiday Excluded) |
| Packaging Details | PP Bag Inside,Carton Box Outside. |
| Brand name | SUNCAR |
| Part number | 4990518 |
| Color | Standard color/As per customer required |
| Feature | Higher-toughness/Wear resistance/High&low temperature resistence |
| Key words | Floating seal;Face seal;Combination seal;Seal group |
| Compatible model | S90 Excavator Undercarriage Wheel Roller |
| Material | Steel 100CR6 + NBR60 |
| Metal hardness | 58-62 Hrc |
| Style | Mechanical face seal |
| One set | It consists of two metal seal rings and two rubber seals |
| Life | 3000-5000 Hours |
| Brand Name | SUNCAR |
| Model Number | 4990518 Floating seal |
| Place of Origin | CN |
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Product Specification
| CertifiC-A-Tion | ISO9001 | Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability | 550 Sets Per Week. | Delivery Time | 3-7 Days After Payment Received(Public Holiday Excluded) |
| Packaging Details | PP Bag Inside,Carton Box Outside. | Brand name | SUNCAR |
| Part number | 4990518 | Color | Standard color/As per customer required |
| Feature | Higher-toughness/Wear resistance/High&low temperature resistence | Key words | Floating seal;Face seal;Combination seal;Seal group |
| Compatible model | S90 Excavator Undercarriage Wheel Roller | Material | Steel 100CR6 + NBR60 |
| Metal hardness | 58-62 Hrc | Style | Mechanical face seal |
| One set | It consists of two metal seal rings and two rubber seals | Life | 3000-5000 Hours |
| Brand Name | SUNCAR | Model Number | 4990518 Floating seal |
| Place of Origin | CN | ||
| High Light | S90 Floating Oil Seal ，4990518 Floating Oil Seal | ||
4990518 HITACHI Parts Floating Oil Seal for S90 Excavator Undercarriage Wheel Roller
Description: Part# 4990518
Weight: 0.6 KGS
| Product name | 4990518 HITACHI Parts Floating Oil Seal for S90 Excavator Undercarriage Wheel Roller |
| Brand | SUNCAR |
| Fits brand | HITACHI |
| Name | Floating seals; Heavy duty seal; Seal group; Duo cone seal; Drift oil seal ring; Floating oil seal |
| OEM NO. | 4110358 |
| Rubber hardness: | 60-65 ° |
| Metal Hardness: | 58-62 Hrc |
| Feature | Higher-toughness/Wear resistance/High&low temperature resistence |
| Function | Dustproof,waterproof,oilproof,leakproof;to ensure good operation |
| Supply ability | 550 sets per week |
| Transport mode | By air, by sea, by express ( FedEx , UPS,DHL,TNT etc.) |
| Original place | Guangdong province,China |
| Loading port | Huangpu port,China |
| Avaliability | In stock |
| CertifiC-A-Tion | ISO9001 |
| Payment ways | Western Union, L/C, T/T, Money Gram, Paypal |
| Delivery details | 3-7 days after payment received(Public Holiday Excluded) |
| MOQ | Accept trial order |
| Models | S90 Excavator Undercarriage Wheel Roller |
| Type | Floating seal |
| AppliC-A-Tion | HITACHI consturction machinery equipment;Truck;Construction Resell store;Repair Store |
| Standard or nonstandard | Standard |
Floating Seal Material:
| Metal | Steel Gcr15 / 100Cr6 | Cast 15C33Mo |
| Surface smoothness / roughness: | ≤Ra0.2μm | 6.3-12.5μm |
| Handy face smoothness | ≤Ra0.15μm | ≤Ra0.1μm |
| Pressure loading | ≤0.15MPa | ≤0.3 MPa |
| line speed | 2m / s | 3 m / s |
| Temperature range | -100 ~ 200 ° C | -40 ~ 160 ° C |
| Hardness (HRC) | 58-62 | 65-68 |
| Lifetime (hours) | 3000-5000 | 5000-8000 |
Rubber Ring:
| Material | NBR60 | Silicon | FKM |
| Hardness | 60 ° ~ 65 ° | 60 ° ~ 65 ° | 65 ° ~ 70 ° |
| Minimum tensile strength | 11MPa | 10.5Mpa | 12Mpa |
| Minimum elongation at brake | 320% | 500% | 240% |
| permanent deformation | 12% | 8% | 25% |
| Temperature range | -42 ℃ - + 120 ℃ | -48 ℃ - + 210 ℃ | -30 ℃ - + 230 ℃ |
| Specific gravity (g / cm3 g | 1.25 | 1.19 | 1.75 |
Floating Oil Seal AppliC-A-Tion:
- Excavator, bulldozer, tractor, cranes, forklift, Heavy truck, backhoe
- Undercarriage, hydraulic motor, travel motor, gearbox axle, wheel hub,tunneling
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2009
Total Annual:
3Million-5Million
Employee Number:
100~1000
Ecer Certification：
Verified Supplier
Guangzhou Suncar Seals Co., Ltd. Is A Foreign Trade Company Specializing In The Wholesale And Retail Of Engineering Machinery Seals, And Its Current Business Covers Many Regions At Home and Abroad. Over the years, We Have Focused on the Innovative Researc... Guangzhou Suncar Seals Co., Ltd. Is A Foreign Trade Company Specializing In The Wholesale And Retail Of Engineering Machinery Seals, And Its Current Business Covers Many Regions At Home and Abroad. Over the years, We Have Focused on the Innovative Researc...
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