DKBI Hydraulic Cylinder Dust Seal 20-150mm ID Double-Lip PU Construction Machinery Oil Seal
Price:
Negotiable price
MOQ:
10 pcs
Delivery Time:
2-3 work days
Brand:
YOUCHANG/ZHIPAN
Product Description
DKBI Hydraulic Cylinder Dust Seal
Industrial double-lip oil seal designed for construction machinery with superior dust protection and fuel efficiency enhancement.
Product Overview
The DKBI dust seal provides critical protection against dust contamination in hydraulic systems, maintaining optimal sealing performance and improving equipment efficiency.
Material Specifications
Features a polyurethane (PU) sealing lip for enhanced durability and performance in demanding industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -30°C to 100°C |
| Hardness | HS90-HS95 |
| Maximum Speed | 3 m/s |
| Maximum Pressure | 31.5 MPa |
| Mounting Eccentricity | < 0.1mm TIR |
| Shaft Eccentricity | < 0.05mm TIR |
| ID Range | 20-150 mm |
Key Features
- Exceptional wear and abrasion resistance
- High resistance against extrusion
- Superior sealing performance
- Easy installation design
- Excellent temperature tolerance
- Double-lip construction prevents dust contamination
- Compatible with most working conditions
Applications
Ideal for earth moving equipment, construction machinery, agricultural machinery, forestry equipment, material handling systems, industrial hydraulics, vehicle engineering, and mining applications.
Product Images
Standard Dimensions
| Model | Dimensions (ID×OD×W mm) |
|---|---|
| DKBI | 40×52×7/10 |
| DKBI | 45×57×7/10 |
| DKBI | 50×62×7/10 |
| DKBI | 55×69×8/11 |
| DKBI | 60×74×8/11 |
| DKBI | 65×79×8/11 |
| DKBI | 70×84×8/11 |
| DKBI | 75×89×8/11 |
| DKBI | 80×94×8/11 |
| DKBI | 85×99×8/11 |
| DKBI | 90×104×8/11 |
| DKBI | 95×109×8/11 |
| DKBI | 100×114×8/11 |
| DKBI | 105×121×9/12 |
| DKBI | 110×126×9/12 |
| DKBI | 115×131×9/12 |
| DKBI | 120×136×9/12 |
| DKBI | 125×141×9/12 |
| DKBI | 130×146×9/12 |
| DKBI | 140×160×10/14 |
Certifications & Quality
Available with OEM/ODM certification options. Manufactured to superior quality standards with consistent performance reliability.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Zhipan Sealing Technology Co.,Ltd.
Location
Room 302, Building 1, No. 418, Shatai South Road, Tianhe District, Guangzhou-C0558
Contact Person
Eason