White PU or Black NBR Silicone Rubber Washers with Customized Size and Corrosion Resistance
Price:
USD1.00/piece
MOQ:
100pieces
Delivery Time:
5-10days
Brand:
3A Rubber
Product Description
White PU or Black NBR Silicone Rubber Washers - Custom Sizes
DKB/DKBI wiper seal is a precision lip-seal designed for rod applications, featuring a specialized wiper lip design for optimal performance in engineering machinery.
Product Overview
The DKB/DKBI hydraulic cylinder wiper seals provide excellent scraping effect with wear-resistant construction for long service life in reciprocating, swing, or rotating sealing systems.
Technical Specifications
| Detail | Specification |
|---|---|
| Material | PU+IRON or NBR+IRON |
| Working Temperature | -35℃ to +100℃ |
| Tensile Strength | 35Mpa |
| Hardness | 50-100 Shore A |
| Working Medium | Lubricant, oil, water |
| Color | Customizable |
| Size | Custom manufactured |
Key Advantages
- Exceptional wear resistance and extrusion resistance
- Optimal sealing performance with easy installation
- Excellent temperature tolerance (-35℃ to +100℃)
- Dual dust prevention capability
- Enhanced durability and flexibility
- Superior resistance to heat, oil, and water
- Stable performance in high-speed rotation
Common Applications
Large cylinders, presses, injection molding machines, agricultural machinery, and mills.
Standard Sizes
| Size |
|---|
| DKB30*42*6/9 |
| DKB35*47*7/10 |
| DKB40*52*7/10 |
| DKB45*57*7/10 |
| DKB50*62*7/10 |
| DKB55*69*8/11 |
| DKB60*74*8/11 |
| DKB65*79*8/11 |
| DKB70*84*8/11 |
| DKB75*89*8/11 |
| DKB80*94*8/11 |
| DKB85*99*8/11 |
| DKB90*104*8/11 |
| DKB95*109*8/11 |
| DKB100*114*8/11 |
| DKB105*121*9/12 |
| DKB110*126*9/12 |
| DKB115*131*9/12 |
| DKB120*136*9/12 |
| DKB125*141*9/12 |
| DKB130*146*9/12 |
| DKB140*160*10/14 |
| DKB145*165*10/14 |
| DKB150*170*10/14 |
| DKB155*175*10/14 |
| DKB160*180*10/14 |
| DKB170*190*10/14 |
| DKB175*195*10/14 |
| DKB180*205*12/17 |
| DKB200*225*12/17 |
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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
SANHE 3A RUBBER & PLASTIC CO., LTD.
Location
45 Hualian Golden Street, Sanhe Hebei China
Contact Person
Shiguo Han