UHS/UN/UNS PU Piston Hydraulic Rod Oil Seal Rings ID 40mm~240mm, Thick 12mm~16mm
Oil Seal
Honest Seller
Product Features:
- Strong sealing performance: The product has good quality, precise dimensions, and small errors, providing a good sealing effect.
- High quality polyurethane: The high-quality sealing ring is made of high-quality raw materials, full and elastic, with excellent workmanship.
- Accurate size: High quality sealing rings have small size errors and strong sealing performance.
- Easy to install: With a small structural area, it is easy to install and resistant to acid, alkali, and corrosion.
- Main advantages: Excellent wear resistance; Impact resistance; Small compression deformation; Improved sealing performance under zero pressure; Suitable for harsh working conditions; Good sealing performance and long service life; Easy to install.
- Special reminder: UHS/UN/UNS is a dual-purpose sealing ring for shaft holes, with the inner and outer lips being the same height.
Color:
- Blue
UHS/UN/UNS PU Piston Hydraulic Rod Oil Seal Rings ID 40mm~240mm, Thick 12mm~16mm
Under low pressure, the U-shaped Y-shaped sealing ring only relies on the interference deformation of the lip to produce a seal. Due to the small contact area, the friction force is relatively low. As the pressure increases, the elastic deformation of the lip increases, and the tensile, compressive, and bending stresses increase. The radial pressure of the U-shaped ring automatically increases, and the length of contact with the sealing surface continuously increases until the entire axial length of the U-shaped ring contacts the sealing surface, ensuring good sealing performance under high pressure. The U-shaped Y-shaped sealing ring is the most commonly used oil seal in hydraulic cylinders, and is a typical lip seal that can achieve good sealing whether used for pistons or piston rods.
Specification:
- Color: Blue
- Material: Polyurethane
- Product Name: UHS/UN/UNS Hydraulic Rod Oil Seal
- Product advantages: Good dust prevention effect, easy installation
- Working pressure: within 40Mpa
- Speed: ≤ 0.5m/s
- Temperature: -20 ℃~100 ℃
- Media: hydraulic oil, emulsion, water
- Hardness: Shore A90 ± 2
- Widely used for sealing various types of oil cylinders such as injection molding machine oil cylinders, bending machine oil cylinders, excavator oil cylinders, forklift jacks, and lifting machine oil cylinders.
You Will Get:
- 1 x Hydraulic Rod Oil Seal Rings
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Payment Must Be Completed Within 7 Days.
Please Note: S&H Does Not Include No Obligations, Taxes, or Other Import Charges.
Please List Your Special Requests (Color, Packages, Etc.) in the Paypal Notes Section When You Make Payment.
- No Delivery Zones
Due to geographical and logistical restrictions, we are sorry to let you know that we are not able to deliver our products to areas listed below.
In the unlikely event that your item is lost or damaged in transit, please do not worry. Your item is sent on a fully insured service and we will offer you a full refund or replacement item and will deal with any issue fast! Proof of postage and delivery is available on all purchases.
Should your item arrive damaged (damage to the item, not to the packaging) we ask that you do not sign for the item and instead insist that the item is returned to us. Should this be the case please contact us immediately. If you are unsure if the item has arrived damaged, please simply sign for the item as damaged and then inspect the contents of the package when able to do so.
Should you wish to return your item for any other reason please contact us to discuss the return process.
